331032230133 has 64 divisors (see below), whose sum is σ = 501196861440. Its totient is φ = 192619296000.

The previous prime is 331032230129. The next prime is 331032230143.

331032230133 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 331032230133 - 2² = 331032230129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331032230143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17065266 + ... + 17084652.

It is an arithmetic number, because the mean of its divisors is an integer number (7831200960).

Almost surely, 2^331032230133 is an apocalyptic number.

331032230133 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

331032230133 is a deficient number, since it is larger than the sum of its proper divisors (170164631307).

331032230133 is a wasteful number, since it uses less digits than its factorization.

331032230133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19658.

The product of its (nonzero) digits is 2916, while the sum is 24.

It can be divided in two parts, 331032 and 230133, that added together give a palindrome (561165).

The spelling of 331032230133 in words is "three hundred thirty-one billion, thirty-two million, two hundred thirty thousand, one hundred thirty-three".