222130442013211 has 2 divisors, whose sum is σ = 222130442013212. Its totient is φ = 222130442013210.

The previous prime is 222130442013173. The next prime is 222130442013253. The reversal of 222130442013211 is 112310244031222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222130442013211 - 2²⁵ = 222130408458779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222130442013211.

It is not a weakly prime, because it can be changed into another prime (222130442014211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111065221006605 + 111065221006606.

It is an arithmetic number, because the mean of its divisors is an integer number (111065221006606).

Almost surely, 2^{222130442013211} is an apocalyptic number.

222130442013211 is a deficient number, since it is larger than the sum of its proper divisors (1).

222130442013211 is an equidigital number, since it uses as much as digits as its factorization.

222130442013211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 222130442013211 its reverse (112310244031222), we get a palindrome (334440686044433).

The spelling of 222130442013211 in words is "two hundred twenty-two trillion, one hundred thirty billion, four hundred forty-two million, thirteen thousand, two hundred eleven".