222553213241 has 4 divisors (see below), whose sum is σ = 229732349184. Its totient is φ = 215374077300.

The previous prime is 222553213219. The next prime is 222553213271. The reversal of 222553213241 is 142312355222.

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 a de Polignac number, because none of the positive numbers 2^k-222553213241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 222553213198 and 222553213207.

It is not an unprimeable number, because it can be changed into a prime (222553213271) 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, 3589567925 + ... + 3589567986.

It is an arithmetic number, because the mean of its divisors is an integer number (57433087296).

Almost surely, 2^222553213241 is an apocalyptic number.

It is an amenable number.

222553213241 is a deficient number, since it is larger than the sum of its proper divisors (7179135943).

222553213241 is an equidigital number, since it uses as much as digits as its factorization.

222553213241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7179135942.

The product of its digits is 28800, while the sum is 32.

Adding to 222553213241 its reverse (142312355222), we get a palindrome (364865568463).

The spelling of 222553213241 in words is "two hundred twenty-two billion, five hundred fifty-three million, two hundred thirteen thousand, two hundred forty-one".