100423313430 has 32 divisors (see below), whose sum is σ = 262926494208. Its totient is φ = 24345045600.

The previous prime is 100423313407. The next prime is 100423313477. The reversal of 100423313430 is 34313324001.

It is a self number, because there is not a number n which added to its sum of digits gives 100423313430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152156206 + ... + 152156865.

It is an arithmetic number, because the mean of its divisors is an integer number (8216452944).

Almost surely, 2^100423313430 is an apocalyptic number.

100423313430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100423313430 is an abundant number, since it is smaller than the sum of its proper divisors (162503180778).

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

100423313430 is a wasteful number, since it uses less digits than its factorization.

100423313430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304313092.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 100423313430 its reverse (34313324001), we get a palindrome (134736637431).

The spelling of 100423313430 in words is "one hundred billion, four hundred twenty-three million, three hundred thirteen thousand, four hundred thirty".