132120111331 has 16 divisors (see below), whose sum is σ = 142550130688. Its totient is φ = 121728420000.

The previous prime is 132120111323. The next prime is 132120111373. The reversal of 132120111331 is 133111021231.

It is a cyclic number.

It is not a de Polignac number, because 132120111331 - 2³ = 132120111323 is a prime.

It is a super-2 number, since 2×132120111331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132120111299 and 132120111308.

It is not an unprimeable number, because it can be changed into a prime (132120111391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35447590 + ... + 35451316.

It is an arithmetic number, because the mean of its divisors is an integer number (8909383168).

Almost surely, 2^132120111331 is an apocalyptic number.

132120111331 is a deficient number, since it is larger than the sum of its proper divisors (10430019357).

132120111331 is a wasteful number, since it uses less digits than its factorization.

132120111331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8122.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 132120111331 its reverse (133111021231), we get a palindrome (265231132562).

The spelling of 132120111331 in words is "one hundred thirty-two billion, one hundred twenty million, one hundred eleven thousand, three hundred thirty-one".