988858122 has 24 divisors (see below), whose sum is σ = 2300609376. Its totient is φ = 282530808.

The previous prime is 988858103. The next prime is 988858151. The reversal of 988858122 is 221858889.

988858122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1681438 + ... + 1682025.

It is an arithmetic number, because the mean of its divisors is an integer number (95858724).

Almost surely, 2^988858122 is an apocalyptic number.

988858122 is an abundant number, since it is smaller than the sum of its proper divisors (1311751254).

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

988858122 is a wasteful number, since it uses less digits than its factorization.

988858122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363482 (or 3363475 counting only the distinct ones).

The product of its digits is 737280, while the sum is 51.

The square root of 988858122 is about 31446.1145771620. The cubic root of 988858122 is about 996.2721611525.

The spelling of 988858122 in words is "nine hundred eighty-eight million, eight hundred fifty-eight thousand, one hundred twenty-two".