100020324242 has 16 divisors (see below), whose sum is σ = 156320539200. Its totient is φ = 47938290960.

The previous prime is 100020324233. The next prime is 100020324289. The reversal of 100020324242 is 242423020001.

It is a super-2 number, since 2×100020324242² (a number of 23 digits) contains 22 as substring.

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, 6195134 + ... + 6211257.

It is an arithmetic number, because the mean of its divisors is an integer number (9770033700).

Almost surely, 2^100020324242 is an apocalyptic number.

100020324242 is a deficient number, since it is larger than the sum of its proper divisors (56300214958).

100020324242 is a wasteful number, since it uses less digits than its factorization.

100020324242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12406561.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 100020324242 its reverse (242423020001), we get a palindrome (342443344243).

The spelling of 100020324242 in words is "one hundred billion, twenty million, three hundred twenty-four thousand, two hundred forty-two".