122247617560000 has 70 divisors (see below), whose sum is σ = 303134361172280. Its totient is φ = 48899047008000.

The previous prime is 122247617559997. The next prime is 122247617560147. The reversal of 122247617560000 is 65716742221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1528055220 + ... + 1528135219.

Almost surely, 2^{122247617560000} is an apocalyptic number.

122247617560000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122247617560000 is an abundant number, since it is smaller than the sum of its proper divisors (180886743612280).

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

122247617560000 is an frugal number, since it uses more digits than its factorization.

122247617560000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056190471 (or 3056190446 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 122247617560000 in words is "one hundred twenty-two trillion, two hundred forty-seven billion, six hundred seventeen million, five hundred sixty thousand".