100420302334 has 96 divisors (see below), whose sum is σ = 173661143040. Its totient is φ = 43463407680.

The previous prime is 100420302317. The next prime is 100420302337. The reversal of 100420302334 is 433203024001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100420302337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 273624619 + ... + 273624985.

It is an arithmetic number, because the mean of its divisors is an integer number (1808970240).

Almost surely, 2^100420302334 is an apocalyptic number.

100420302334 is a deficient number, since it is larger than the sum of its proper divisors (73240840706).

100420302334 is a wasteful number, since it uses less digits than its factorization.

100420302334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 100420302334 its reverse (433203024001), we get a palindrome (533623326335).

The spelling of 100420302334 in words is "one hundred billion, four hundred twenty million, three hundred two thousand, three hundred thirty-four".