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23130120101 = 1111467183373
BaseRepresentation
bin10101100010101010…
…011001111110100101
32012200222101211210212
4111202222121332211
5334332302320401
614343102425205
71446120530324
oct254252317645
965628354725
1023130120101
11989a393640
124596292205
13224801a4ca
141195cc00bb
15905963dbb
hex562a99fa5

23130120101 has 8 divisors (see below), whose sum is σ = 25235196384. Its totient is φ = 21025433520.

The previous prime is 23130120061. The next prime is 23130120103. The reversal of 23130120101 is 10102103132.

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 23130120101 - 26 = 23130120037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130120103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34451 + ... + 217823.

It is an arithmetic number, because the mean of its divisors is an integer number (3154399548).

Almost surely, 223130120101 is an apocalyptic number.

It is an amenable number.

23130120101 is a deficient number, since it is larger than the sum of its proper divisors (2105076283).

23130120101 is a wasteful number, since it uses less digits than its factorization.

23130120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194851.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 23130120101 its reverse (10102103132), we get a palindrome (33232223233).

The spelling of 23130120101 in words is "twenty-three billion, one hundred thirty million, one hundred twenty thousand, one hundred one".

Divisors: 1 11 11467 126137 183373 2017103 2102738191 23130120101