1120213110212 has 48 divisors (see below), whose sum is σ = 2497069491840. Its totient is φ = 428069048832.

The previous prime is 1120213110179. The next prime is 1120213110253. The reversal of 1120213110212 is 2120113120211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61922243 + ... + 61940330.

It is an arithmetic number, because the mean of its divisors is an integer number (52022281080).

Almost surely, 2^{1120213110212} is an apocalyptic number.

It is an amenable number.

1120213110212 is an abundant number, since it is smaller than the sum of its proper divisors (1376856381628).

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

1120213110212 is a wasteful number, since it uses less digits than its factorization.

1120213110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123862620 (or 123862618 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1120213110212 its reverse (2120113120211), we get a palindrome (3240326230423).

Subtracting 1120213110212 from its reverse (2120113120211), we obtain a palindrome (999900009999).

The spelling of 1120213110212 in words is "one trillion, one hundred twenty billion, two hundred thirteen million, one hundred ten thousand, two hundred twelve".