10100202021003 has 16 divisors (see below), whose sum is σ = 13690001548800. Its totient is φ = 6622399008960.

The previous prime is 10100202020981. The next prime is 10100202021047. The reversal of 10100202021003 is 30012020200101.

It is not a de Polignac number, because 10100202021003 - 2¹⁷ = 10100201889931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10100202021003.

It is not an unprimeable number, because it can be changed into a prime (10100202021103) 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, 57882063 + ... + 58056296.

It is an arithmetic number, because the mean of its divisors is an integer number (855625096800).

Almost surely, 2^{10100202021003} is an apocalyptic number.

10100202021003 is a deficient number, since it is larger than the sum of its proper divisors (3589799527797).

10100202021003 is a wasteful number, since it uses less digits than its factorization.

10100202021003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115938842.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10100202021003 its reverse (30012020200101), we get a palindrome (40112222221104).

The spelling of 10100202021003 in words is "ten trillion, one hundred billion, two hundred two million, twenty-one thousand, three".