242134104120 has 64 divisors (see below), whose sum is σ = 726488507520. Its totient is φ = 64561432704.

The previous prime is 242134104101. The next prime is 242134104133. The reversal of 242134104120 is 21401431242.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934299 + ... + 1164981.

It is an arithmetic number, because the mean of its divisors is an integer number (11351382930).

Almost surely, 2^242134104120 is an apocalyptic number.

242134104120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242134104120 is an abundant number, since it is smaller than the sum of its proper divisors (484354403400).

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

242134104120 is a wasteful number, since it uses less digits than its factorization.

242134104120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239444 (or 239440 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 242134104120 its reverse (21401431242), we get a palindrome (263535535362).

The spelling of 242134104120 in words is "two hundred forty-two billion, one hundred thirty-four million, one hundred four thousand, one hundred twenty".