110232311021 has 8 divisors (see below), whose sum is σ = 125991352704. Its totient is φ = 94476161520.

The previous prime is 110232310997. The next prime is 110232311023. The reversal of 110232311021 is 120113232011.

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 110232311021 - 2²⁶ = 110165202157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110232311023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640745 + ... + 794366.

It is an arithmetic number, because the mean of its divisors is an integer number (15748919088).

Almost surely, 2^110232311021 is an apocalyptic number.

It is an amenable number.

110232311021 is a deficient number, since it is larger than the sum of its proper divisors (15759041683).

110232311021 is a wasteful number, since it uses less digits than its factorization.

110232311021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446091.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110232311021 its reverse (120113232011), we get a palindrome (230345543032).

The spelling of 110232311021 in words is "one hundred ten billion, two hundred thirty-two million, three hundred eleven thousand, twenty-one".