2132312534 has 16 divisors (see below), whose sum is σ = 3490509456. Its totient is φ = 968880000.

The previous prime is 2132312527. The next prime is 2132312549. The reversal of 2132312534 is 4352132312.

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, 49874 + ... + 82170.

It is an arithmetic number, because the mean of its divisors is an integer number (218156841).

Almost surely, 2^2132312534 is an apocalyptic number.

2132312534 is a deficient number, since it is larger than the sum of its proper divisors (1358196922).

2132312534 is a wasteful number, since it uses less digits than its factorization.

2132312534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35311.

The product of its digits is 4320, while the sum is 26.

The square root of 2132312534 is about 46176.9697360058. The cubic root of 2132312534 is about 1287.1138194408.

Adding to 2132312534 its reverse (4352132312), we get a palindrome (6484444846).

The spelling of 2132312534 in words is "two billion, one hundred thirty-two million, three hundred twelve thousand, five hundred thirty-four".