23011210232 has 64 divisors (see below), whose sum is σ = 48075984000. Its totient is φ = 10279350144.

The previous prime is 23011210207. The next prime is 23011210241. The reversal of 23011210232 is 23201211032.

It is a self number, because there is not a number n which added to its sum of digits gives 23011210232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128843 + ... + 250245.

It is an arithmetic number, because the mean of its divisors is an integer number (751187250).

Almost surely, 2^23011210232 is an apocalyptic number.

It is an amenable number.

23011210232 is an abundant number, since it is smaller than the sum of its proper divisors (25064773768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23011210232 is a wasteful number, since it uses less digits than its factorization.

23011210232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121500 (or 121496 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23011210232 its reverse (23201211032), we get a palindrome (46212421264).

The spelling of 23011210232 in words is "twenty-three billion, eleven million, two hundred ten thousand, two hundred thirty-two".