22202212201101 has 24 divisors (see below), whose sum is σ = 32183941682880. Its totient is φ = 14748825139776.

The previous prime is 22202212200941. The next prime is 22202212201109. The reversal of 22202212201101 is 10110221220222.

It is a happy number.

22202212201101 is a `hidden beast` number, since 2 + 220 + 221 + 220 + 1 + 1 + 0 + 1 = 666.

It is not a de Polignac number, because 22202212201101 - 2⁹ = 22202212200589 is a prime.

It is a super-2 number, since 2×22202212201101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202212201109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152439025 + ... + 152584601.

It is an arithmetic number, because the mean of its divisors is an integer number (1340997570120).

Almost surely, 2^{22202212201101} is an apocalyptic number.

It is an amenable number.

22202212201101 is a deficient number, since it is larger than the sum of its proper divisors (9981729481779).

22202212201101 is a wasteful number, since it uses less digits than its factorization.

22202212201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205745 (or 205742 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 22202212201101 its reverse (10110221220222), we get a palindrome (32312433421323).

The spelling of 22202212201101 in words is "twenty-two trillion, two hundred two billion, two hundred twelve million, two hundred one thousand, one hundred one".