100210131403 has 4 divisors (see below), whose sum is σ = 100497266800. Its totient is φ = 99922996008.

The previous prime is 100210131397. The next prime is 100210131409. The reversal of 100210131403 is 304131012001.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (100210131397) and next prime (100210131409).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100210131403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100210131409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143567175 + ... + 143567872.

It is an arithmetic number, because the mean of its divisors is an integer number (25124316700).

Almost surely, 2^100210131403 is an apocalyptic number.

100210131403 is a deficient number, since it is larger than the sum of its proper divisors (287135397).

100210131403 is an equidigital number, since it uses as much as digits as its factorization.

100210131403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287135396.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100210131403 its reverse (304131012001), we get a palindrome (404341143404).

The spelling of 100210131403 in words is "one hundred billion, two hundred ten million, one hundred thirty-one thousand, four hundred three".