110023213101312 has 72 divisors (see below), whose sum is σ = 334653939866176. Its totient is φ = 31435203741696.

The previous prime is 110023213101301. The next prime is 110023213101359. The reversal of 110023213101312 is 213101312320011.

It is a super-2 number, since 2×110023213101312² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10232808343 + ... + 10232819094.

Almost surely, 2^{110023213101312} is an apocalyptic number.

110023213101312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110023213101312 is an abundant number, since it is smaller than the sum of its proper divisors (224630726764864).

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

110023213101312 is an equidigital number, since it uses as much as digits as its factorization.

110023213101312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20465627463 (or 20465627449 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 110023213101312 its reverse (213101312320011), we get a palindrome (323124525421323).

The spelling of 110023213101312 in words is "one hundred ten trillion, twenty-three billion, two hundred thirteen million, one hundred one thousand, three hundred twelve".