100230344403 has 16 divisors (see below), whose sum is σ = 159372473856. Its totient is φ = 54784287360.

The previous prime is 100230344381. The next prime is 100230344407. The reversal of 100230344403 is 304443032001.

It is not a de Polignac number, because 100230344403 - 2⁸ = 100230344147 is a prime.

It is a super-2 number, since 2×100230344403² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100230344407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103757638 + ... + 103758603.

It is an arithmetic number, because the mean of its divisors is an integer number (9960779616).

Almost surely, 2^100230344403 is an apocalyptic number.

100230344403 is a deficient number, since it is larger than the sum of its proper divisors (59142129453).

100230344403 is a wasteful number, since it uses less digits than its factorization.

100230344403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207516274.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 100230344403 its reverse (304443032001), we get a palindrome (404673376404).

The spelling of 100230344403 in words is "one hundred billion, two hundred thirty million, three hundred forty-four thousand, four hundred three".