122831673000 has 128 divisors (see below), whose sum is σ = 385531211520. Its totient is φ = 32558841600.

The previous prime is 122831672989. The next prime is 122831673037. The reversal of 122831673000 is 376138221.

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, 378414 + ... + 623586.

It is an arithmetic number, because the mean of its divisors is an integer number (3011962590).

Almost surely, 2^122831673000 is an apocalyptic number.

122831673000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122831673000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192765605760).

122831673000 is an abundant number, since it is smaller than the sum of its proper divisors (262699538520).

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

122831673000 is a wasteful number, since it uses less digits than its factorization.

122831673000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245364 (or 245350 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 122831673000 in words is "one hundred twenty-two billion, eight hundred thirty-one million, six hundred seventy-three thousand".