2153412330231 has 16 divisors (see below), whose sum is σ = 3110811796224. Its totient is φ = 1319738335104.

The previous prime is 2153412330211. The next prime is 2153412330239. The reversal of 2153412330231 is 1320332143512.

It is not a de Polignac number, because 2153412330231 - 2²⁵ = 2153378775799 is a prime.

It is a super-2 number, since 2×2153412330231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153412330239) 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, 490971891 + ... + 490976276.

It is an arithmetic number, because the mean of its divisors is an integer number (194425737264).

Almost surely, 2^{2153412330231} is an apocalyptic number.

2153412330231 is a deficient number, since it is larger than the sum of its proper divisors (957399465993).

2153412330231 is a wasteful number, since it uses less digits than its factorization.

2153412330231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981948230.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 2153412330231 its reverse (1320332143512), we get a palindrome (3473744473743).

The spelling of 2153412330231 in words is "two trillion, one hundred fifty-three billion, four hundred twelve million, three hundred thirty thousand, two hundred thirty-one".