22202001010111 has 16 divisors (see below), whose sum is σ = 24054218895168. Its totient is φ = 20370419884800.

The previous prime is 22202001010099. The next prime is 22202001010151. The reversal of 22202001010111 is 11101010020222.

It is a cyclic number.

It is not a de Polignac number, because 22202001010111 - 2²¹ = 22201998912959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22202001010091 and 22202001010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202001010151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45175081 + ... + 45663901.

It is an arithmetic number, because the mean of its divisors is an integer number (1503388680948).

Almost surely, 2^{22202001010111} is an apocalyptic number.

22202001010111 is a deficient number, since it is larger than the sum of its proper divisors (1852217885057).

22202001010111 is a wasteful number, since it uses less digits than its factorization.

22202001010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509922.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22202001010111 its reverse (11101010020222), we get a palindrome (33303011030333).

The spelling of 22202001010111 in words is "twenty-two trillion, two hundred two billion, one million, ten thousand, one hundred eleven".