202221011200003 has 16 divisors (see below), whose sum is σ = 213108684224256. Its totient is φ = 191508071154400.

The previous prime is 202221011199967. The next prime is 202221011200099. The reversal of 202221011200003 is 300002110122202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 202221011200003 - 2³⁷ = 202083572246531 is a prime.

It is a super-3 number, since 3×202221011200003³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202221011200003.

It is not an unprimeable number, because it can be changed into a prime (202221011200303) 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, 79502376 + ... + 82006522.

It is an arithmetic number, because the mean of its divisors is an integer number (13319292764016).

Almost surely, 2^{202221011200003} is an apocalyptic number.

202221011200003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

202221011200003 is a deficient number, since it is larger than the sum of its proper divisors (10887673024253).

202221011200003 is a wasteful number, since it uses less digits than its factorization.

202221011200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539034.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 202221011200003 its reverse (300002110122202), we get a palindrome (502223121322205).

The spelling of 202221011200003 in words is "two hundred two trillion, two hundred twenty-one billion, eleven million, two hundred thousand, three".