2142233232 has 20 divisors (see below), whose sum is σ = 5534102640. Its totient is φ = 714077728.

The previous prime is 2142233213. The next prime is 2142233251. The reversal of 2142233232 is 2323322412.

It is an interprime number because it is at equal distance from previous prime (2142233213) and next prime (2142233251).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22314882 + ... + 22314977.

It is an arithmetic number, because the mean of its divisors is an integer number (276705132).

Almost surely, 2^2142233232 is an apocalyptic number.

It is an amenable number.

2142233232 is an abundant number, since it is smaller than the sum of its proper divisors (3391869408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2142233232 is a wasteful number, since it uses less digits than its factorization.

2142233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44629870 (or 44629864 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 2142233232 is about 46284.2654905531. The cubic root of 2142233232 is about 1289.1068536693.

Adding to 2142233232 its reverse (2323322412), we get a palindrome (4465555644).

The spelling of 2142233232 in words is "two billion, one hundred forty-two million, two hundred thirty-three thousand, two hundred thirty-two".