22000200021003 has 16 divisors (see below), whose sum is σ = 30068264318976. Its totient is φ = 14301770892480.

The previous prime is 22000200020963. The next prime is 22000200021011. The reversal of 22000200021003 is 30012000200022.

It is not a de Polignac number, because 22000200021003 - 2²⁶ = 22000132912139 is a prime.

It is a super-2 number, since 2×22000200021003² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22000200021003.

It is not an unprimeable number, because it can be changed into a prime (22000200021403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287839626 + ... + 287916047.

It is an arithmetic number, because the mean of its divisors is an integer number (1879266519936).

Almost surely, 2^{22000200021003} is an apocalyptic number.

22000200021003 is a deficient number, since it is larger than the sum of its proper divisors (8068064297973).

22000200021003 is a wasteful number, since it uses less digits than its factorization.

22000200021003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575755994.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 22000200021003 its reverse (30012000200022), we get a palindrome (52012200221025).

The spelling of 22000200021003 in words is "twenty-two trillion, two hundred million, twenty-one thousand, three".