100030220002042 has 128 divisors (see below), whose sum is σ = 169735430430720. Its totient is φ = 43819483680000.

The previous prime is 100030220002033. The next prime is 100030220002049. The reversal of 100030220002042 is 240200022030001.

It is not an unprimeable number, because it can be changed into a prime (100030220002049) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59084594548 + ... + 59084596240.

It is an arithmetic number, because the mean of its divisors is an integer number (1326058050240).

Almost surely, 2^{100030220002042} is an apocalyptic number.

100030220002042 is a deficient number, since it is larger than the sum of its proper divisors (69705210428678).

100030220002042 is a wasteful number, since it uses less digits than its factorization.

100030220002042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 100030220002042 its reverse (240200022030001), we get a palindrome (340230242032043).

The spelling of 100030220002042 in words is "one hundred trillion, thirty billion, two hundred twenty million, two thousand, forty-two".