122040102 has 16 divisors (see below), whose sum is σ = 244422000. Its totient is φ = 40623072.

The previous prime is 122040053. The next prime is 122040119. The reversal of 122040102 is 201040221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9477 + ... + 18272.

It is an arithmetic number, because the mean of its divisors is an integer number (15276375).

Almost surely, 2^122040102 is an apocalyptic number.

122040102 is an abundant number, since it is smaller than the sum of its proper divisors (122381898).

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

122040102 is a wasteful number, since it uses less digits than its factorization.

122040102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28487.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 122040102 is about 11047.1762002785. The cubic root of 122040102 is about 496.0219027572.

Adding to 122040102 its reverse (201040221), we get a palindrome (323080323).

The spelling of 122040102 in words is "one hundred twenty-two million, forty thousand, one hundred two".