100421300224430 has 16 divisors (see below), whose sum is σ = 181160920234800. Its totient is φ = 40079057905152.

The previous prime is 100421300224429. The next prime is 100421300224471. The reversal of 100421300224430 is 34422003124001.

It is a self number, because there is not a number n which added to its sum of digits gives 100421300224430.

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, 11182768364 + ... + 11182777343.

It is an arithmetic number, because the mean of its divisors is an integer number (11322557514675).

Almost surely, 2^{100421300224430} is an apocalyptic number.

100421300224430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100421300224430 is a deficient number, since it is larger than the sum of its proper divisors (80739620010370).

100421300224430 is a wasteful number, since it uses less digits than its factorization.

100421300224430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22365546163.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 100421300224430 its reverse (34422003124001), we get a palindrome (134843303348431).

The spelling of 100421300224430 in words is "one hundred trillion, four hundred twenty-one billion, three hundred million, two hundred twenty-four thousand, four hundred thirty".