222342100431041 has 4 divisors (see below), whose sum is σ = 226537234401492. Its totient is φ = 218146966460592.

The previous prime is 222342100430963. The next prime is 222342100431103. The reversal of 222342100431041 is 140134001243222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 169546545168016 + 52795555263025 = 13021004^2 + 7266055^2 .

It is a cyclic number.

It is not a de Polignac number, because 222342100431041 - 2²² = 222342096236737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222342100430995 and 222342100431013.

It is not an unprimeable number, because it can be changed into a prime (222342100431641) 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, 2097566985146 + ... + 2097566985251.

It is an arithmetic number, because the mean of its divisors is an integer number (56634308600373).

Almost surely, 2^{222342100431041} is an apocalyptic number.

It is an amenable number.

222342100431041 is a deficient number, since it is larger than the sum of its proper divisors (4195133970451).

222342100431041 is an equidigital number, since it uses as much as digits as its factorization.

222342100431041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195133970450.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 222342100431041 its reverse (140134001243222), we get a palindrome (362476101674263).

The spelling of 222342100431041 in words is "two hundred twenty-two trillion, three hundred forty-two billion, one hundred million, four hundred thirty-one thousand, forty-one".