133000131020132 has 12 divisors (see below), whose sum is σ = 233508373356720. Its totient is φ = 66283452918216.

The previous prime is 133000131020101. The next prime is 133000131020137. The reversal of 133000131020132 is 231020131000331.

It is not an unprimeable number, because it can be changed into a prime (133000131020137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54153146582 + ... + 54153149037.

It is an arithmetic number, because the mean of its divisors is an integer number (19459031113060).

Almost surely, 2^{133000131020132} is an apocalyptic number.

It is an amenable number.

133000131020132 is a deficient number, since it is larger than the sum of its proper divisors (100508242336588).

133000131020132 is a wasteful number, since it uses less digits than its factorization.

133000131020132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108306295930 (or 108306295928 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 133000131020132 its reverse (231020131000331), we get a palindrome (364020262020463).

The spelling of 133000131020132 in words is "one hundred thirty-three trillion, one hundred thirty-one million, twenty thousand, one hundred thirty-two".