10113200421 has 8 divisors (see below), whose sum is σ = 13949242080. Its totient is φ = 6509646192.

The previous prime is 10113200413. The next prime is 10113200423. The reversal of 10113200421 is 12400231101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10113200421 - 2³ = 10113200413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10113200421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113200423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58121755 + ... + 58121928.

It is an arithmetic number, because the mean of its divisors is an integer number (1743655260).

Almost surely, 2^10113200421 is an apocalyptic number.

It is an amenable number.

10113200421 is a deficient number, since it is larger than the sum of its proper divisors (3836041659).

10113200421 is a wasteful number, since it uses less digits than its factorization.

10113200421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116243715.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10113200421 its reverse (12400231101), we get a palindrome (22513431522).

The spelling of 10113200421 in words is "ten billion, one hundred thirteen million, two hundred thousand, four hundred twenty-one".