122259102 has 32 divisors (see below), whose sum is σ = 288466944. Its totient is φ = 33804000.

The previous prime is 122259101. The next prime is 122259103. The reversal of 122259102 is 201952221.

It is an interprime number because it is at equal distance from previous prime (122259101) and next prime (122259103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122259101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45649 + ... + 48252.

It is an arithmetic number, because the mean of its divisors is an integer number (9014592).

Almost surely, 2^122259102 is an apocalyptic number.

122259102 is an abundant number, since it is smaller than the sum of its proper divisors (166207842).

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

122259102 is a wasteful number, since it uses less digits than its factorization.

122259102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93944.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 122259102 is about 11057.0837927548. The cubic root of 122259102 is about 496.3184279206.

The spelling of 122259102 in words is "one hundred twenty-two million, two hundred fifty-nine thousand, one hundred two".