222022321101 has 96 divisors (see below), whose sum is σ = 379026455808. Its totient is φ = 122589573120.

The previous prime is 222022321097. The next prime is 222022321111. The reversal of 222022321101 is 101123220222.

222022321101 is a `hidden beast` number, since 2 + 220 + 22 + 321 + 101 = 666.

It is not a de Polignac number, because 222022321101 - 2² = 222022321097 is a prime.

It is a super-2 number, since 2×222022321101² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022321111) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 329899101 + ... + 329899773.

It is an arithmetic number, because the mean of its divisors is an integer number (3948192248).

Almost surely, 2^222022321101 is an apocalyptic number.

222022321101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

222022321101 is a deficient number, since it is larger than the sum of its proper divisors (157004134707).

222022321101 is a wasteful number, since it uses less digits than its factorization.

222022321101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491 (or 1488 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 222022321101 its reverse (101123220222), we get a palindrome (323145541323).

The spelling of 222022321101 in words is "two hundred twenty-two billion, twenty-two million, three hundred twenty-one thousand, one hundred one".