122040134 has 16 divisors (see below), whose sum is σ = 189777168. Its totient is φ = 58812192.

The previous prime is 122040131. The next prime is 122040137. The reversal of 122040134 is 431040221.

It is an interprime number because it is at equal distance from previous prime (122040131) and next prime (122040137).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122040131) 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, 212 + ... + 15624.

It is an arithmetic number, because the mean of its divisors is an integer number (11861073).

Almost surely, 2^122040134 is an apocalyptic number.

122040134 is a deficient number, since it is larger than the sum of its proper divisors (67737034).

122040134 is a wasteful number, since it uses less digits than its factorization.

122040134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15559.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 122040134 is about 11047.1776486123. The cubic root of 122040134 is about 496.0219461110.

Adding to 122040134 its reverse (431040221), we get a palindrome (553080355).

The spelling of 122040134 in words is "one hundred twenty-two million, forty thousand, one hundred thirty-four".