1120212001012 has 24 divisors (see below), whose sum is σ = 2160265723616. Its totient is φ = 504997180128.

The previous prime is 1120212001003. The next prime is 1120212001043. The reversal of 1120212001012 is 2101002120211.

It is a super-2 number, since 2×1120212001012² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1120212000983 and 1120212001001.

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, 250492398 + ... + 250496869.

Almost surely, 2^{1120212001012} is an apocalyptic number.

It is an amenable number.

1120212001012 is a deficient number, since it is larger than the sum of its proper divisors (1040053722604).

1120212001012 is a wasteful number, since it uses less digits than its factorization.

1120212001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500989327 (or 500989325 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120212001012 its reverse (2101002120211), we get a palindrome (3221214121223).

The spelling of 1120212001012 in words is "one trillion, one hundred twenty billion, two hundred twelve million, one thousand, twelve".