130267647081 has 48 divisors (see below), whose sum is σ = 221842001472. Its totient is φ = 72619286400.

The previous prime is 130267647023. The next prime is 130267647113. The reversal of 130267647081 is 180746762031.

130267647081 is a `hidden beast` number, since 1 + 30 + 2 + 6 + 76 + 470 + 81 = 666.

It is not a de Polignac number, because 130267647081 - 2⁷ = 130267646953 is a prime.

It is a super-2 number, since 2×130267647081² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130267647581) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 185391 + ... + 543051.

It is an arithmetic number, because the mean of its divisors is an integer number (4621708364).

Almost surely, 2^130267647081 is an apocalyptic number.

130267647081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130267647081 is a deficient number, since it is larger than the sum of its proper divisors (91574354391).

130267647081 is a wasteful number, since it uses less digits than its factorization.

130267647081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357974 (or 357971 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 130267647081 in words is "one hundred thirty billion, two hundred sixty-seven million, six hundred forty-seven thousand, eighty-one".