122332230 has 24 divisors (see below), whose sum is σ = 318064032. Its totient is φ = 32621904.

The previous prime is 122332213. The next prime is 122332247. The reversal of 122332230 is 32233221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122332213) and next prime (122332247).

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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 679534 + ... + 679713.

It is an arithmetic number, because the mean of its divisors is an integer number (13252668).

Almost surely, 2^122332230 is an apocalyptic number.

122332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122332230 is an abundant number, since it is smaller than the sum of its proper divisors (195731802).

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

122332230 is a wasteful number, since it uses less digits than its factorization.

122332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359260 (or 1359257 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 122332230 is about 11060.3901377845. The cubic root of 122332230 is about 496.4173640853.

Adding to 122332230 its reverse (32233221), we get a palindrome (154565451).

Subtracting from 122332230 its reverse (32233221), we obtain a palindrome (90099009).

The spelling of 122332230 in words is "one hundred twenty-two million, three hundred thirty-two thousand, two hundred thirty".