22201102020103 has 2 divisors, whose sum is σ = 22201102020104. Its totient is φ = 22201102020102.

The previous prime is 22201102020079. The next prime is 22201102020199. The reversal of 22201102020103 is 30102020110222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22201102020103 - 2²¹ = 22201099922951 is a prime.

It is a super-2 number, since 2×22201102020103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22201102024103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100551010051 + 11100551010052.

It is an arithmetic number, because the mean of its divisors is an integer number (11100551010052).

Almost surely, 2^{22201102020103} is an apocalyptic number.

22201102020103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22201102020103 is an equidigital number, since it uses as much as digits as its factorization.

22201102020103 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22201102020103 its reverse (30102020110222), we get a palindrome (52303122130325).

The spelling of 22201102020103 in words is "twenty-two trillion, two hundred one billion, one hundred two million, twenty thousand, one hundred three".