161130120026337 has 96 divisors (see below), whose sum is σ = 296847327279360. Its totient is φ = 81799919400960.

The previous prime is 161130120026251. The next prime is 161130120026353. The reversal of 161130120026337 is 733620021031161.

161130120026337 is a `hidden beast` number, since 1 + 6 + 1 + 1 + 3 + 0 + 12 + 0 + 0 + 2 + 633 + 7 = 666.

It is not a de Polignac number, because 161130120026337 - 2⁷ = 161130120026209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (161130120028337) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9096268 + ... + 20124669.

It is an arithmetic number, because the mean of its divisors is an integer number (3092159659160).

Almost surely, 2^{161130120026337} is an apocalyptic number.

It is an amenable number.

161130120026337 is a deficient number, since it is larger than the sum of its proper divisors (135717207253023).

161130120026337 is a wasteful number, since it uses less digits than its factorization.

161130120026337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29221143 (or 29221140 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

Adding to 161130120026337 its reverse (733620021031161), we get a palindrome (894750141057498).

The spelling of 161130120026337 in words is "one hundred sixty-one trillion, one hundred thirty billion, one hundred twenty million, twenty-six thousand, three hundred thirty-seven".