1120211020012 has 36 divisors (see below), whose sum is σ = 2280520346160. Its totient is φ = 480071327904.

The previous prime is 1120211020009. The next prime is 1120211020031. The reversal of 1120211020012 is 2100201120211.

It is a junction number, because it is equal to n+sod(n) for n = 1120211019974 and 1120211020001.

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 11 ways as a sum of consecutive naturals, for example, 5537398 + ... + 5736130.

Almost surely, 2^{1120211020012} is an apocalyptic number.

It is an amenable number.

1120211020012 is an abundant number, since it is smaller than the sum of its proper divisors (1160309326148).

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

1120211020012 is a wasteful number, since it uses less digits than its factorization.

1120211020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227510 (or 227501 counting only the distinct ones).

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

Adding to 1120211020012 its reverse (2100201120211), we get a palindrome (3220412140223).

The spelling of 1120211020012 in words is "one trillion, one hundred twenty billion, two hundred eleven million, twenty thousand, twelve".