222461540712107 has 2 divisors, whose sum is σ = 222461540712108. Its totient is φ = 222461540712106.

The previous prime is 222461540712091. The next prime is 222461540712109. The reversal of 222461540712107 is 701217045164222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222461540712107 - 2⁴ = 222461540712091 is a prime.

Together with 222461540712109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (222461540712109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111230770356053 + 111230770356054.

It is an arithmetic number, because the mean of its divisors is an integer number (111230770356054).

Almost surely, 2^{222461540712107} is an apocalyptic number.

222461540712107 is a deficient number, since it is larger than the sum of its proper divisors (1).

222461540712107 is an equidigital number, since it uses as much as digits as its factorization.

222461540712107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 376320, while the sum is 44.

Adding to 222461540712107 its reverse (701217045164222), we get a palindrome (923678585876329).

The spelling of 222461540712107 in words is "two hundred twenty-two trillion, four hundred sixty-one billion, five hundred forty million, seven hundred twelve thousand, one hundred seven".