122112200982 has 16 divisors (see below), whose sum is σ = 258590543472. Its totient is φ = 38309710080.

The previous prime is 122112200981. The next prime is 122112200983. The reversal of 122112200982 is 289002211221.

It is an interprime number because it is at equal distance from previous prime (122112200981) and next prime (122112200983).

It is a super-2 number, since 2×122112200982² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112200981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598589119 + ... + 598589322.

It is an arithmetic number, because the mean of its divisors is an integer number (16161908967).

Almost surely, 2^122112200982 is an apocalyptic number.

122112200982 is an abundant number, since it is smaller than the sum of its proper divisors (136478342490).

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

122112200982 is a wasteful number, since it uses less digits than its factorization.

122112200982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197178463.

The product of its (nonzero) digits is 2304, while the sum is 30.

The spelling of 122112200982 in words is "one hundred twenty-two billion, one hundred twelve million, two hundred thousand, nine hundred eighty-two".