22211002201003 has 16 divisors (see below), whose sum is σ = 27757415013120. Its totient is φ = 17266164501600.

The previous prime is 22211002200991. The next prime is 22211002201051. The reversal of 22211002201003 is 30010220011222.

It is a happy number.

It is not a de Polignac number, because 22211002201003 - 2¹³ = 22211002192811 is a prime.

It is a super-2 number, since 2×22211002201003² (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 (22211002201103) 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, 342550213 + ... + 342615046.

It is an arithmetic number, because the mean of its divisors is an integer number (1734838438320).

Almost surely, 2^{22211002201003} is an apocalyptic number.

22211002201003 is a deficient number, since it is larger than the sum of its proper divisors (5546412812117).

22211002201003 is a wasteful number, since it uses less digits than its factorization.

22211002201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685165698.

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

Adding to 22211002201003 its reverse (30010220011222), we get a palindrome (52221222212225).

The spelling of 22211002201003 in words is "twenty-two trillion, two hundred eleven billion, two million, two hundred one thousand, three".