2153141331 has 32 divisors (see below), whose sum is σ = 3171315456. Its totient is φ = 1288560000.

The previous prime is 2153141329. The next prime is 2153141359. The reversal of 2153141331 is 1331413512.

It is not a de Polignac number, because 2153141331 - 2¹ = 2153141329 is a prime.

It is a super-2 number, since 2×2153141331² = 9272035182520903122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2153141371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1822561 + ... + 1823741.

It is an arithmetic number, because the mean of its divisors is an integer number (99103608).

Almost surely, 2^2153141331 is an apocalyptic number.

2153141331 is a deficient number, since it is larger than the sum of its proper divisors (1018174125).

2153141331 is a wasteful number, since it uses less digits than its factorization.

2153141331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843.

The product of its digits is 1080, while the sum is 24.

The square root of 2153141331 is about 46401.9539567032. The cubic root of 2153141331 is about 1291.2911638233.

Adding to 2153141331 its reverse (1331413512), we get a palindrome (3484554843).

The spelling of 2153141331 in words is "two billion, one hundred fifty-three million, one hundred forty-one thousand, three hundred thirty-one".