1201110112196 has 12 divisors (see below), whose sum is σ = 2111121487020. Its totient is φ = 597932544480.

The previous prime is 1201110112151. The next prime is 1201110112219. The reversal of 1201110112196 is 6912110111021.

It can be written as a sum of positive squares in 2 ways, for example, as 1031930905600 + 169179206596 = 1015840^2 + 411314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655626875 + ... + 655628706.

It is an arithmetic number, because the mean of its divisors is an integer number (175926790585).

Almost surely, 2^{1201110112196} is an apocalyptic number.

It is an amenable number.

1201110112196 is a deficient number, since it is larger than the sum of its proper divisors (910011374824).

1201110112196 is a wasteful number, since it uses less digits than its factorization.

1201110112196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311255814 (or 1311255812 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 26.

The spelling of 1201110112196 in words is "one trillion, two hundred one billion, one hundred ten million, one hundred twelve thousand, one hundred ninety-six".