1180127796231 has 32 divisors (see below), whose sum is σ = 1646476804800. Its totient is φ = 750893552640.

The previous prime is 1180127796179. The next prime is 1180127796251. The reversal of 1180127796231 is 1326977210811.

It is not a de Polignac number, because 1180127796231 - 2²² = 1180123601927 is a prime.

It is a super-2 number, since 2×1180127796231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1180127796251) 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, 33718761 + ... + 33753741.

It is an arithmetic number, because the mean of its divisors is an integer number (51452400150).

Almost surely, 2^{1180127796231} is an apocalyptic number.

1180127796231 is a deficient number, since it is larger than the sum of its proper divisors (466349008569).

1180127796231 is a wasteful number, since it uses less digits than its factorization.

1180127796231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39459.

The product of its (nonzero) digits is 254016, while the sum is 48.

The spelling of 1180127796231 in words is "one trillion, one hundred eighty billion, one hundred twenty-seven million, seven hundred ninety-six thousand, two hundred thirty-one".