42231003100122 has 16 divisors (see below), whose sum is σ = 84462719584320. Its totient is φ = 14076882136032.

The previous prime is 42231003100093. The next prime is 42231003100171. The reversal of 42231003100122 is 22100130013224.

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, 28953222 + ... + 30376817.

It is an arithmetic number, because the mean of its divisors is an integer number (5278919974020).

Almost surely, 2^{42231003100122} is an apocalyptic number.

42231003100122 is an abundant number, since it is smaller than the sum of its proper divisors (42231716484198).

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

42231003100122 is a wasteful number, since it uses less digits than its factorization.

42231003100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59448677.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 42231003100122 its reverse (22100130013224), we get a palindrome (64331133113346).

The spelling of 42231003100122 in words is "forty-two trillion, two hundred thirty-one billion, three million, one hundred thousand, one hundred twenty-two".