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23100102201 = 311700003097
BaseRepresentation
bin10101100000110111…
…111001011000111001
32012121212220202222210
4111200313321120321
5334302111232301
614340111205333
71445304425511
oct254067713071
965555822883
1023100102201
119884450760
124588216849
132241a3a337
141191d08841
15902ed4ad6
hex560df9639

23100102201 has 8 divisors (see below), whose sum is σ = 33600148704. Its totient is φ = 14000061920.

The previous prime is 23100102191. The next prime is 23100102209. The reversal of 23100102201 is 10220100132.

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 23100102201 - 213 = 23100094009 is a prime.

It is a super-2 number, since 2×231001022012 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23100102209) 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, 350001516 + ... + 350001581.

It is an arithmetic number, because the mean of its divisors is an integer number (4200018588).

Almost surely, 223100102201 is an apocalyptic number.

It is an amenable number.

23100102201 is a deficient number, since it is larger than the sum of its proper divisors (10500046503).

23100102201 is a wasteful number, since it uses less digits than its factorization.

23100102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700003111.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 23100102201 its reverse (10220100132), we get a palindrome (33320202333).

The spelling of 23100102201 in words is "twenty-three billion, one hundred million, one hundred two thousand, two hundred one".

Divisors: 1 3 11 33 700003097 2100009291 7700034067 23100102201