2322142132 has 12 divisors (see below), whose sum is σ = 4302792900. Its totient is φ = 1092772736.

The previous prime is 2322142129. The next prime is 2322142157. The reversal of 2322142132 is 2312412232.

It can be written as a sum of positive squares in 2 ways, for example, as 1865721636 + 456420496 = 43194^2 + 21364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17074507 + ... + 17074642.

It is an arithmetic number, because the mean of its divisors is an integer number (358566075).

Almost surely, 2^2322142132 is an apocalyptic number.

It is an amenable number.

2322142132 is a deficient number, since it is larger than the sum of its proper divisors (1980650768).

2322142132 is a wasteful number, since it uses less digits than its factorization.

2322142132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34149170 (or 34149168 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 2322142132 is about 48188.6099820279. The cubic root of 2322142132 is about 1324.2285067582.

Adding to 2322142132 its reverse (2312412232), we get a palindrome (4634554364).

The spelling of 2322142132 in words is "two billion, three hundred twenty-two million, one hundred forty-two thousand, one hundred thirty-two".