122023232 has 14 divisors (see below), whose sum is σ = 242139978. Its totient is φ = 61011584.

The previous prime is 122023217. The next prime is 122023247. The reversal of 122023232 is 232320221.

It is an interprime number because it is at equal distance from previous prime (122023217) and next prime (122023247).

It can be written as a sum of positive squares in only one way, i.e., 88661056 + 33362176 = 9416^2 + 5776^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122023232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 953243 + ... + 953370.

Almost surely, 2^122023232 is an apocalyptic number.

It is an amenable number.

122023232 is a deficient number, since it is larger than the sum of its proper divisors (120116746).

122023232 is an equidigital number, since it uses as much as digits as its factorization.

122023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906625 (or 1906615 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 122023232 is about 11046.4126303520. The cubic root of 122023232 is about 495.9990461307. Note that the first 3 decimals are identical.

Adding to 122023232 its reverse (232320221), we get a palindrome (354343453).

The spelling of 122023232 in words is "one hundred twenty-two million, twenty-three thousand, two hundred thirty-two".