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23100214412123 = 61389973501387
BaseRepresentation
bin1010100000010011100000…
…00100110000001101011011
310000210100200122211101111022
411100021300010300031123
511011433214342141443
6121044031512153055
74602635563515512
oct520116004601533
9100710618741438
1023100214412123
1173a68228a5912
122710b8709878b
13cb7457b85544
1459c0b0869679
152a0d52568e68
hex15027013035b

23100214412123 has 8 divisors (see below), whose sum is σ = 23539263561840. Its totient is φ = 22663112266080.

The previous prime is 23100214412117. The next prime is 23100214412129. The reversal of 23100214412123 is 32121441200132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23100214412117) and next prime (23100214412129).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23100214412123 - 26 = 23100214412059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23100214412092 and 23100214412101.

It is not an unprimeable number, because it can be changed into a prime (23100214412129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486726965 + ... + 486774422.

It is an arithmetic number, because the mean of its divisors is an integer number (2942407945230).

Almost surely, 223100214412123 is an apocalyptic number.

23100214412123 is a deficient number, since it is larger than the sum of its proper divisors (439049149717).

23100214412123 is an equidigital number, since it uses as much as digits as its factorization.

23100214412123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973501837.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 23100214412123 its reverse (32121441200132), we get a palindrome (55221655612255).

The spelling of 23100214412123 in words is "twenty-three trillion, one hundred billion, two hundred fourteen million, four hundred twelve thousand, one hundred twenty-three".

Divisors: 1 61 389 23729 973501387 59383584607 378692039543 23100214412123