122055303152 has 20 divisors (see below), whose sum is σ = 236582981976. Its totient is φ = 61001630400.

The previous prime is 122055303151. The next prime is 122055303157. The reversal of 122055303152 is 251303550221.

It is a super-2 number, since 2×122055303152² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122055303151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587599 + ... + 1662702.

Almost surely, 2^122055303152 is an apocalyptic number.

It is an amenable number.

122055303152 is a deficient number, since it is larger than the sum of its proper divisors (114527678824).

122055303152 is a wasteful number, since it uses less digits than its factorization.

122055303152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252656 (or 3252650 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 122055303152 its reverse (251303550221), we get a palindrome (373358853373).

The spelling of 122055303152 in words is "one hundred twenty-two billion, fifty-five million, three hundred three thousand, one hundred fifty-two".