132211232211131 has 4 divisors (see below), whose sum is σ = 139169718117000. Its totient is φ = 125252746305264.

The previous prime is 132211232211127. The next prime is 132211232211173. The reversal of 132211232211131 is 131112232112231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132211232211131 - 2² = 132211232211127 is a prime.

It is a super-2 number, since 2×132211232211131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132211232211131.

It is not an unprimeable number, because it can be changed into a prime (132211232211101) 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, 3479242952906 + ... + 3479242952943.

It is an arithmetic number, because the mean of its divisors is an integer number (34792429529250).

Almost surely, 2^{132211232211131} is an apocalyptic number.

132211232211131 is a deficient number, since it is larger than the sum of its proper divisors (6958485905869).

132211232211131 is an equidigital number, since it uses as much as digits as its factorization.

132211232211131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958485905868.

The product of its digits is 864, while the sum is 26.

Adding to 132211232211131 its reverse (131112232112231), we get a palindrome (263323464323362).

The spelling of 132211232211131 in words is "one hundred thirty-two trillion, two hundred eleven billion, two hundred thirty-two million, two hundred eleven thousand, one hundred thirty-one".