23044100135 has 16 divisors (see below), whose sum is σ = 31704970752. Its totient is φ = 15750852000.

The previous prime is 23044100119. The next prime is 23044100137. The reversal of 23044100135 is 53100144032.

It is not a de Polignac number, because 23044100135 - 2⁴ = 23044100119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23044100135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044100137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1047641 + ... + 1069410.

It is an arithmetic number, because the mean of its divisors is an integer number (1981560672).

Almost surely, 2^23044100135 is an apocalyptic number.

23044100135 is a deficient number, since it is larger than the sum of its proper divisors (8660870617).

23044100135 is a wasteful number, since it uses less digits than its factorization.

23044100135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117374.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 23044100135 its reverse (53100144032), we get a palindrome (76144244167).

The spelling of 23044100135 in words is "twenty-three billion, forty-four million, one hundred thousand, one hundred thirty-five".