233132132131 has 8 divisors (see below), whose sum is σ = 241176901680. Its totient is φ = 225087744672.

The previous prime is 233132132119. The next prime is 233132132153. The reversal of 233132132131 is 131231231332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 233132132131 - 2⁵ = 233132132099 is a prime.

It is a super-2 number, since 2×233132132131² (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 = 233132132096 and 233132132105.

It is not an unprimeable number, because it can be changed into a prime (233132102131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1751281 + ... + 1879693.

It is an arithmetic number, because the mean of its divisors is an integer number (30147112710).

Almost surely, 2^233132132131 is an apocalyptic number.

233132132131 is a deficient number, since it is larger than the sum of its proper divisors (8044769549).

233132132131 is a wasteful number, since it uses less digits than its factorization.

233132132131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191045.

The product of its digits is 1944, while the sum is 25.

Adding to 233132132131 its reverse (131231231332), we get a palindrome (364363363463).

The spelling of 233132132131 in words is "two hundred thirty-three billion, one hundred thirty-two million, one hundred thirty-two thousand, one hundred thirty-one".