10100213221003 has 4 divisors (see below), whose sum is σ = 10539352926288. Its totient is φ = 9661073515720.

The previous prime is 10100213220997. The next prime is 10100213221027. The reversal of 10100213221003 is 30012231200101.

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

It is a cyclic number.

It is not a de Polignac number, because 10100213221003 - 2²⁵ = 10100179666571 is a prime.

It is a super-2 number, since 2×10100213221003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100223221003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219569852608 + ... + 219569852653.

It is an arithmetic number, because the mean of its divisors is an integer number (2634838231572).

Almost surely, 2^{10100213221003} is an apocalyptic number.

10100213221003 is a deficient number, since it is larger than the sum of its proper divisors (439139705285).

10100213221003 is an equidigital number, since it uses as much as digits as its factorization.

10100213221003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439139705284.

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

Adding to 10100213221003 its reverse (30012231200101), we get a palindrome (40112444421104).

The spelling of 10100213221003 in words is "ten trillion, one hundred billion, two hundred thirteen million, two hundred twenty-one thousand, three".