100220113430 has 32 divisors (see below), whose sum is σ = 192862223424. Its totient is φ = 37363608576.

The previous prime is 100220113421. The next prime is 100220113579. The reversal of 100220113430 is 34311022001.

100220113430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100220113430² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 100220113399 and 100220113408.

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, 2844287 + ... + 2879306.

It is an arithmetic number, because the mean of its divisors is an integer number (6026944482).

Almost surely, 2^100220113430 is an apocalyptic number.

100220113430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100220113430 is a deficient number, since it is larger than the sum of its proper divisors (92642109994).

100220113430 is a wasteful number, since it uses less digits than its factorization.

100220113430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5723720.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100220113430 its reverse (34311022001), we get a palindrome (134531135431).

The spelling of 100220113430 in words is "one hundred billion, two hundred twenty million, one hundred thirteen thousand, four hundred thirty".