122031004 has 12 divisors (see below), whose sum is σ = 220443328. Its totient is φ = 59047200.

The previous prime is 122030989. The next prime is 122031011. The reversal of 122031004 is 400130221.

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 in 3 ways as a sum of consecutive naturals, for example, 491937 + ... + 492184.

Almost surely, 2^122031004 is an apocalyptic number.

It is an amenable number.

122031004 is a deficient number, since it is larger than the sum of its proper divisors (98412324).

122031004 is a wasteful number, since it uses less digits than its factorization.

122031004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984156 (or 984154 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 122031004 is about 11046.7644131664. The cubic root of 122031004 is about 496.0095764280.

Adding to 122031004 its reverse (400130221), we get a palindrome (522161225).

The spelling of 122031004 in words is "one hundred twenty-two million, thirty-one thousand, four".