132012213033021 has 4 divisors (see below), whose sum is σ = 176016284044032. Its totient is φ = 88008142022012.

The previous prime is 132012213032983. The next prime is 132012213033031. The reversal of 132012213033021 is 120330312210231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132012213033021 - 2²⁹ = 132011676162109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132012213032982 and 132012213033000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132012213033031) 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, 22002035505501 + ... + 22002035505506.

It is an arithmetic number, because the mean of its divisors is an integer number (44004071011008).

Almost surely, 2^{132012213033021} is an apocalyptic number.

It is an amenable number.

132012213033021 is a deficient number, since it is larger than the sum of its proper divisors (44004071011011).

132012213033021 is an equidigital number, since it uses as much as digits as its factorization.

132012213033021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44004071011010.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 132012213033021 its reverse (120330312210231), we get a palindrome (252342525243252).

The spelling of 132012213033021 in words is "one hundred thirty-two trillion, twelve billion, two hundred thirteen million, thirty-three thousand, twenty-one".