100223140430 has 64 divisors (see below), whose sum is σ = 212927311872. Its totient is φ = 33237630720.

The previous prime is 100223140427. The next prime is 100223140439. The reversal of 100223140430 is 34041322001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100223140439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4974437 + ... + 4994543.

It is an arithmetic number, because the mean of its divisors is an integer number (3326989248).

Almost surely, 2^100223140430 is an apocalyptic number.

100223140430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100223140430 is an abundant number, since it is smaller than the sum of its proper divisors (112704171442).

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

100223140430 is a wasteful number, since it uses less digits than its factorization.

100223140430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22449.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 100223140430 its reverse (34041322001), we get a palindrome (134264462431).

The spelling of 100223140430 in words is "one hundred billion, two hundred twenty-three million, one hundred forty thousand, four hundred thirty".