2150231134 has 16 divisors (see below), whose sum is σ = 3278951568. Its totient is φ = 1057300992.

The previous prime is 2150231123. The next prime is 2150231141. The reversal of 2150231134 is 4311320512.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69054 + ... + 95230.

It is an arithmetic number, because the mean of its divisors is an integer number (204934473).

Almost surely, 2^2150231134 is an apocalyptic number.

2150231134 is a deficient number, since it is larger than the sum of its proper divisors (1128720434).

2150231134 is a wasteful number, since it uses less digits than its factorization.

2150231134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26859.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2150231134 is about 46370.5847925169. The cubic root of 2150231134 is about 1290.7091295709.

Adding to 2150231134 its reverse (4311320512), we get a palindrome (6461551646).

The spelling of 2150231134 in words is "two billion, one hundred fifty million, two hundred thirty-one thousand, one hundred thirty-four".