110231023312 has 20 divisors (see below), whose sum is σ = 213921032260. Its totient is φ = 55025595648.

The previous prime is 110231023277. The next prime is 110231023313. The reversal of 110231023312 is 213320132011.

It can be written as a sum of positive squares in 2 ways, for example, as 28357212816 + 81873810496 = 168396^2 + 286136^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110231023312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110231023313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5609637 + ... + 5629252.

It is an arithmetic number, because the mean of its divisors is an integer number (10696051613).

Almost surely, 2^110231023312 is an apocalyptic number.

It is an amenable number.

110231023312 is a deficient number, since it is larger than the sum of its proper divisors (103690008948).

110231023312 is a wasteful number, since it uses less digits than its factorization.

110231023312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11239510 (or 11239504 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 110231023312 its reverse (213320132011), we get a palindrome (323551155323).

The spelling of 110231023312 in words is "one hundred ten billion, two hundred thirty-one million, twenty-three thousand, three hundred twelve".