232122150 has 72 divisors (see below), whose sum is σ = 671623680. Its totient is φ = 57136320.

The previous prime is 232122133. The next prime is 232122167. The reversal of 232122150 is 51221232.

It is an interprime number because it is at equal distance from previous prime (232122133) and next prime (232122167).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13990 + ... + 25689.

Almost surely, 2^232122150 is an apocalyptic number.

232122150 is an abundant number, since it is smaller than the sum of its proper divisors (439501530).

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

232122150 is a wasteful number, since it uses less digits than its factorization.

232122150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39710 (or 39702 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 232122150 is about 15235.5554542655. Note that the first 3 decimals coincide. The cubic root of 232122150 is about 614.5711863027.

Adding to 232122150 its reverse (51221232), we get a palindrome (283343382).

The spelling of 232122150 in words is "two hundred thirty-two million, one hundred twenty-two thousand, one hundred fifty".