130000011221132 has 144 divisors (see below), whose sum is σ = 266560103117952. Its totient is φ = 55233146142720.

The previous prime is 130000011221083. The next prime is 130000011221167. The reversal of 130000011221132 is 231122110000031.

It is a super-2 number, since 2×130000011221132² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 130000011221132.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 838735082 + ... + 838890062.

It is an arithmetic number, because the mean of its divisors is an integer number (1851111827208).

Almost surely, 2^{130000011221132} is an apocalyptic number.

It is an amenable number.

130000011221132 is an abundant number, since it is smaller than the sum of its proper divisors (136560091896820).

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

130000011221132 is a wasteful number, since it uses less digits than its factorization.

130000011221132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156628 (or 156613 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 130000011221132 its reverse (231122110000031), we get a palindrome (361122121221163).

The spelling of 130000011221132 in words is "one hundred thirty trillion, eleven million, two hundred twenty-one thousand, one hundred thirty-two".