122627215152 has 60 divisors (see below), whose sum is σ = 369584806864. Its totient is φ = 37731450240.

The previous prime is 122627215103. The next prime is 122627215157. The reversal of 122627215152 is 251512726221.

122627215152 is a `hidden beast` number, since 1 + 2 + 2 + 627 + 2 + 15 + 15 + 2 = 666.

122627215152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (122627215157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32751124 + ... + 32754867.

Almost surely, 2^122627215152 is an apocalyptic number.

122627215152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122627215152 is an abundant number, since it is smaller than the sum of its proper divisors (246957591712).

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

122627215152 is a wasteful number, since it uses less digits than its factorization.

122627215152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65506018 (or 65506009 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The spelling of 122627215152 in words is "one hundred twenty-two billion, six hundred twenty-seven million, two hundred fifteen thousand, one hundred fifty-two".