122131032 has 16 divisors (see below), whose sum is σ = 305327640. Its totient is φ = 40710336.

The previous prime is 122131021. The next prime is 122131039. The reversal of 122131032 is 230131221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122131039) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2544373 + ... + 2544420.

Almost surely, 2^122131032 is an apocalyptic number.

122131032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122131032 is an abundant number, since it is smaller than the sum of its proper divisors (183196608).

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

122131032 is a wasteful number, since it uses less digits than its factorization.

122131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5088802 (or 5088798 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 122131032 is about 11051.2909653126. The cubic root of 122131032 is about 496.1450646622.

Adding to 122131032 its reverse (230131221), we get a palindrome (352262253).

The spelling of 122131032 in words is "one hundred twenty-two million, one hundred thirty-one thousand, thirty-two".