790212011111 has 32 divisors (see below), whose sum is σ = 834858793728. Its totient is φ = 747259269120.

The previous prime is 790212011101. The next prime is 790212011123. The reversal of 790212011111 is 111110212097.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-790212011111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790212011101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44183891 + ... + 44201771.

It is an arithmetic number, because the mean of its divisors is an integer number (26089337304).

Almost surely, 2^790212011111 is an apocalyptic number.

790212011111 is a deficient number, since it is larger than the sum of its proper divisors (44646782617).

790212011111 is a wasteful number, since it uses less digits than its factorization.

790212011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18251.

The product of its (nonzero) digits is 252, while the sum is 26.

The spelling of 790212011111 in words is "seven hundred ninety billion, two hundred twelve million, eleven thousand, one hundred eleven".