110311122132 has 48 divisors (see below), whose sum is σ = 286009859520. Its totient is φ = 36768051936.

The previous prime is 110311122091. The next prime is 110311122157. The reversal of 110311122132 is 231221113011.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 2996743 + ... + 3033329.

It is an arithmetic number, because the mean of its divisors is an integer number (5958538740).

Almost surely, 2^110311122132 is an apocalyptic number.

110311122132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110311122132 is an abundant number, since it is smaller than the sum of its proper divisors (175698737388).

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

110311122132 is a wasteful number, since it uses less digits than its factorization.

110311122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64517 (or 64509 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 110311122132 its reverse (231221113011), we get a palindrome (341532235143).

The spelling of 110311122132 in words is "one hundred ten billion, three hundred eleven million, one hundred twenty-two thousand, one hundred thirty-two".