232132100131 has 4 divisors (see below), whose sum is σ = 233473904352. Its totient is φ = 230790295912.

The previous prime is 232132100117. The next prime is 232132100177. The reversal of 232132100131 is 131001231232.

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 232132100131 - 2¹⁷ = 232131969059 is a prime.

It is a super-2 number, since 2×232132100131² (a number of 24 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 = 232132100099 and 232132100108.

It is not an unprimeable number, because it can be changed into a prime (232132103131) 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, 670901851 + ... + 670902196.

It is an arithmetic number, because the mean of its divisors is an integer number (58368476088).

Almost surely, 2^232132100131 is an apocalyptic number.

232132100131 is a deficient number, since it is larger than the sum of its proper divisors (1341804221).

232132100131 is a wasteful number, since it uses less digits than its factorization.

232132100131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341804220.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 232132100131 its reverse (131001231232), we get a palindrome (363133331363).

The spelling of 232132100131 in words is "two hundred thirty-two billion, one hundred thirty-two million, one hundred thousand, one hundred thirty-one".