122634546012 has 36 divisors (see below), whose sum is σ = 338174052216. Its totient is φ = 37161983520.

The previous prime is 122634545987. The next prime is 122634546091. The reversal of 122634546012 is 210645436221.

122634546012 is a `hidden beast` number, since 1 + 2 + 2 + 6 + 3 + 45 + 4 + 601 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154841203 + ... + 154841994.

Almost surely, 2^122634546012 is an apocalyptic number.

122634546012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122634546012 is an abundant number, since it is smaller than the sum of its proper divisors (215539506204).

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

122634546012 is a wasteful number, since it uses less digits than its factorization.

122634546012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309683218 (or 309683213 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 122634546012 in words is "one hundred twenty-two billion, six hundred thirty-four million, five hundred forty-six thousand, twelve".