23153323110 has 32 divisors (see below), whose sum is σ = 55588972032. Its totient is φ = 6171886560.

The previous prime is 23153323099. The next prime is 23153323139. The reversal of 23153323110 is 1132335132.

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, 64344 + ... + 224603.

It is an arithmetic number, because the mean of its divisors is an integer number (1737155376).

Almost surely, 2^23153323110 is an apocalyptic number.

23153323110 is an abundant number, since it is smaller than the sum of its proper divisors (32435648922).

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

23153323110 is a wasteful number, since it uses less digits than its factorization.

23153323110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291628.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 23153323110 its reverse (1132335132), we get a palindrome (24285658242).

The spelling of 23153323110 in words is "twenty-three billion, one hundred fifty-three million, three hundred twenty-three thousand, one hundred ten".