2132422142 has 32 divisors (see below), whose sum is σ = 3344652000. Its totient is φ = 1018396288.

The previous prime is 2132422133. The next prime is 2132422157. The reversal of 2132422142 is 2412242312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3828128 + ... + 3828684.

It is an arithmetic number, because the mean of its divisors is an integer number (104520375).

Almost surely, 2^2132422142 is an apocalyptic number.

2132422142 is a deficient number, since it is larger than the sum of its proper divisors (1212229858).

2132422142 is a wasteful number, since it uses less digits than its factorization.

2132422142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180.

The product of its digits is 1536, while the sum is 23.

The square root of 2132422142 is about 46178.1565461420. The cubic root of 2132422142 is about 1287.1358730488.

Adding to 2132422142 its reverse (2412242312), we get a palindrome (4544664454).

The spelling of 2132422142 in words is "two billion, one hundred thirty-two million, four hundred twenty-two thousand, one hundred forty-two".