110022120312 has 32 divisors (see below), whose sum is σ = 296213401680. Its totient is φ = 33852960000.

The previous prime is 110022120287. The next prime is 110022120353. The reversal of 110022120312 is 213021220011.

It is a junction number, because it is equal to n+sod(n) for n = 110022120291 and 110022120300.

It is a congruent number.

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, 176317189 + ... + 176317812.

Almost surely, 2^110022120312 is an apocalyptic number.

110022120312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110022120312 is an abundant number, since it is smaller than the sum of its proper divisors (186191281368).

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

110022120312 is a wasteful number, since it uses less digits than its factorization.

110022120312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352635023 (or 352635019 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 110022120312 its reverse (213021220011), we get a palindrome (323043340323).

The spelling of 110022120312 in words is "one hundred ten billion, twenty-two million, one hundred twenty thousand, three hundred twelve".