110012120211212 has 24 divisors (see below), whose sum is σ = 192756229273776. Its totient is φ = 54938918086848.

The previous prime is 110012120211209. The next prime is 110012120211251. The reversal of 110012120211212 is 212112021210011.

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, 70756718 + ... + 72294794.

It is an arithmetic number, because the mean of its divisors is an integer number (8031509553074).

Almost surely, 2^{110012120211212} is an apocalyptic number.

It is an amenable number.

110012120211212 is a deficient number, since it is larger than the sum of its proper divisors (82744109062564).

110012120211212 is a wasteful number, since it uses less digits than its factorization.

110012120211212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559897 (or 1559895 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110012120211212 its reverse (212112021210011), we get a palindrome (322124141421223).

The spelling of 110012120211212 in words is "one hundred ten trillion, twelve billion, one hundred twenty million, two hundred eleven thousand, two hundred twelve".