122770546700 has 18 divisors (see below), whose sum is σ = 266412086556. Its totient is φ = 49108218640.

The previous prime is 122770546631. The next prime is 122770546733. The reversal of 122770546700 is 7645077221.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 613852634 + ... + 613852833.

Almost surely, 2^122770546700 is an apocalyptic number.

122770546700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122770546700 is an abundant number, since it is smaller than the sum of its proper divisors (143641539856).

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

122770546700 is a wasteful number, since it uses less digits than its factorization.

122770546700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227705481 (or 1227705474 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 122770546700 in words is "one hundred twenty-two billion, seven hundred seventy million, five hundred forty-six thousand, seven hundred".