122006152 has 16 divisors (see below), whose sum is σ = 230167440. Its totient is φ = 60628176.

The previous prime is 122006149. The next prime is 122006167. The reversal of 122006152 is 251600221.

It is a super-2 number, since 2×122006152² = 29771002251694208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45478 + ... + 48085.

It is an arithmetic number, because the mean of its divisors is an integer number (14385465).

Almost surely, 2^122006152 is an apocalyptic number.

It is an amenable number.

122006152 is a deficient number, since it is larger than the sum of its proper divisors (108161288).

122006152 is a wasteful number, since it uses less digits than its factorization.

122006152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93732 (or 93728 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 122006152 is about 11045.6395016314. The cubic root of 122006152 is about 495.9759028356.

Adding to 122006152 its reverse (251600221), we get a palindrome (373606373).

The spelling of 122006152 in words is "one hundred twenty-two million, six thousand, one hundred fifty-two".