132231262139230 has 16 divisors (see below), whose sum is σ = 238017292581600. Its totient is φ = 52892278026592.

The previous prime is 132231262139209. The next prime is 132231262139231. The reversal of 132231262139230 is 32931262132231.

It is a happy number.

It is a super-2 number, since 2×132231262139230² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132231262139231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25895074 + ... + 30578053.

It is an arithmetic number, because the mean of its divisors is an integer number (14876080786350).

Almost surely, 2^{132231262139230} is an apocalyptic number.

132231262139230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132231262139230 is a deficient number, since it is larger than the sum of its proper divisors (105786030442370).

132231262139230 is a wasteful number, since it uses less digits than its factorization.

132231262139230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56707283.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 132231262139230 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, two hundred sixty-two million, one hundred thirty-nine thousand, two hundred thirty".