222022202201101 has 4 divisors (see below), whose sum is σ = 222523380987552. Its totient is φ = 221521023414652.

The previous prime is 222022202201087. The next prime is 222022202201147. The reversal of 222022202201101 is 101102202220222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222022202201101 - 2⁵ = 222022202201069 is a prime.

It is a super-2 number, since 2×222022202201101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022202201201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250589392561 + ... + 250589393446.

It is an arithmetic number, because the mean of its divisors is an integer number (55630845246888).

Almost surely, 2^{222022202201101} is an apocalyptic number.

It is an amenable number.

222022202201101 is a deficient number, since it is larger than the sum of its proper divisors (501178786451).

222022202201101 is an equidigital number, since it uses as much as digits as its factorization.

222022202201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501178786450.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222022202201101 its reverse (101102202220222), we get a palindrome (323124404421323).

The spelling of 222022202201101 in words is "two hundred twenty-two trillion, twenty-two billion, two hundred two million, two hundred one thousand, one hundred one".