122203100013000 has 128 divisors (see below), whose sum is σ = 381283663587840. Its totient is φ = 32586639360000.

The previous prime is 122203100012999. The next prime is 122203100013017. The reversal of 122203100013000 is 310001302221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118379080 + ... + 119406920.

It is an arithmetic number, because the mean of its divisors is an integer number (2978778621780).

Almost surely, 2^{122203100013000} is an apocalyptic number.

122203100013000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122203100013000 is an abundant number, since it is smaller than the sum of its proper divisors (259080563574840).

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

122203100013000 is a wasteful number, since it uses less digits than its factorization.

122203100013000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067496 (or 1067482 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 122203100013000 its reverse (310001302221), we get a palindrome (122513101315221).

The spelling of 122203100013000 in words is "one hundred twenty-two trillion, two hundred three billion, one hundred million, thirteen thousand".