222342213101 has 4 divisors (see below), whose sum is σ = 222396566304. Its totient is φ = 222287859900.

The previous prime is 222342213083. The next prime is 222342213103. The reversal of 222342213101 is 101312243222.

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 222342213101 - 2²⁶ = 222275104237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222342213103) 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, 27170465 + ... + 27178646.

It is an arithmetic number, because the mean of its divisors is an integer number (55599141576).

Almost surely, 2^222342213101 is an apocalyptic number.

It is an amenable number.

222342213101 is a deficient number, since it is larger than the sum of its proper divisors (54353203).

222342213101 is an equidigital number, since it uses as much as digits as its factorization.

222342213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54353202.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 222342213101 its reverse (101312243222), we get a palindrome (323654456323).

The spelling of 222342213101 in words is "two hundred twenty-two billion, three hundred forty-two million, two hundred thirteen thousand, one hundred one".