110120211012 has 24 divisors (see below), whose sum is σ = 293653896256. Its totient is φ = 31462917408.

The previous prime is 110120210999. The next prime is 110120211023. The reversal of 110120211012 is 210112021011.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 655477363 + ... + 655477530.

Almost surely, 2^110120211012 is an apocalyptic number.

110120211012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110120211012 is an abundant number, since it is smaller than the sum of its proper divisors (183533685244).

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

110120211012 is a wasteful number, since it uses less digits than its factorization.

110120211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310954907 (or 1310954905 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110120211012 its reverse (210112021011), we get a palindrome (320232232023).

The spelling of 110120211012 in words is "one hundred ten billion, one hundred twenty million, two hundred eleven thousand, twelve".