122876185350 has 96 divisors (see below), whose sum is σ = 320916245760. Its totient is φ = 31028400000.

The previous prime is 122876185337. The next prime is 122876185363. The reversal of 122876185350 is 53581678221.

122876185350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (122876185337) and next prime (122876185363).

It is a self number, because there is not a number n which added to its sum of digits gives 122876185350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7261900 + ... + 7278800.

It is an arithmetic number, because the mean of its divisors is an integer number (3342877560).

Almost surely, 2^122876185350 is an apocalyptic number.

122876185350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 122876185350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160458122880).

122876185350 is an abundant number, since it is smaller than the sum of its proper divisors (198040060410).

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

122876185350 is a wasteful number, since it uses less digits than its factorization.

122876185350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19486 (or 19481 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 122876185350 in words is "one hundred twenty-two billion, eight hundred seventy-six million, one hundred eighty-five thousand, three hundred fifty".