122012232 has 32 divisors (see below), whose sum is σ = 306089280. Its totient is φ = 40529600.

The previous prime is 122012197. The next prime is 122012257. The reversal of 122012232 is 232210221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1644 + ... + 15707.

It is an arithmetic number, because the mean of its divisors is an integer number (9565290).

Almost surely, 2^122012232 is an apocalyptic number.

122012232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122012232 is an abundant number, since it is smaller than the sum of its proper divisors (184077048).

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

122012232 is a wasteful number, since it uses less digits than its factorization.

122012232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17653 (or 17649 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 122012232 is about 11045.9147199315. The cubic root of 122012232 is about 495.9841414458.

Adding to 122012232 its reverse (232210221), we get a palindrome (354222453).

The spelling of 122012232 in words is "one hundred twenty-two million, twelve thousand, two hundred thirty-two".