100030340244 has 24 divisors (see below), whose sum is σ = 243552133440. Its totient is φ = 31893731584.

The previous prime is 100030340197. The next prime is 100030340257. The reversal of 100030340244 is 442043030001.

It is a self number, because there is not a number n which added to its sum of digits gives 100030340244.

It is a congruent number.

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, 181214109 + ... + 181214660.

It is an arithmetic number, because the mean of its divisors is an integer number (10148005560).

Almost surely, 2^100030340244 is an apocalyptic number.

It is an amenable number.

100030340244 is an abundant number, since it is smaller than the sum of its proper divisors (143521793196).

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

100030340244 is a wasteful number, since it uses less digits than its factorization.

100030340244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362428799 (or 362428797 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 100030340244 its reverse (442043030001), we get a palindrome (542073370245).

The spelling of 100030340244 in words is "one hundred billion, thirty million, three hundred forty thousand, two hundred forty-four".