101304004242 has 48 divisors (see below), whose sum is σ = 235939042080. Its totient is φ = 28913032512.

The previous prime is 101304004237. The next prime is 101304004273. The reversal of 101304004242 is 242400403101.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91609 + ... + 459347.

It is an arithmetic number, because the mean of its divisors is an integer number (4915396710).

Almost surely, 2^101304004242 is an apocalyptic number.

101304004242 is an abundant number, since it is smaller than the sum of its proper divisors (134635037838).

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

101304004242 is a wasteful number, since it uses less digits than its factorization.

101304004242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368695 (or 368688 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 101304004242 its reverse (242400403101), we get a palindrome (343704407343).

The spelling of 101304004242 in words is "one hundred one billion, three hundred four million, four thousand, two hundred forty-two".