202221120111003 has 12 divisors (see below), whose sum is σ = 333825341135728. Its totient is φ = 115554925777680.

The previous prime is 202221120111001. The next prime is 202221120111037. The reversal of 202221120111003 is 300111021122202.

It is not a de Polignac number, because 202221120111003 - 2¹ = 202221120111001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202221120111001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1604929524628 + ... + 1604929524753.

Almost surely, 2^{202221120111003} is an apocalyptic number.

202221120111003 is a deficient number, since it is larger than the sum of its proper divisors (131604221024725).

202221120111003 is a wasteful number, since it uses less digits than its factorization.

202221120111003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209859049394 (or 3209859049391 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 202221120111003 its reverse (300111021122202), we get a palindrome (502332141233205).

The spelling of 202221120111003 in words is "two hundred two trillion, two hundred twenty-one billion, one hundred twenty million, one hundred eleven thousand, three".