1201177841196 has 24 divisors (see below), whose sum is σ = 2803850509824. Its totient is φ = 400235154640.

The previous prime is 1201177841179. The next prime is 1201177841203. The reversal of 1201177841196 is 6911487711021.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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, 19650600 + ... + 19711631.

It is an arithmetic number, because the mean of its divisors is an integer number (116827104576).

Almost surely, 2^{1201177841196} is an apocalyptic number.

It is an amenable number.

1201177841196 is an abundant number, since it is smaller than the sum of its proper divisors (1602672668628).

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

1201177841196 is a wasteful number, since it uses less digits than its factorization.

1201177841196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39364781 (or 39364779 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 48.

The spelling of 1201177841196 in words is "one trillion, two hundred one billion, one hundred seventy-seven million, eight hundred forty-one thousand, one hundred ninety-six".