222131222012299 has 2 divisors, whose sum is σ = 222131222012300. Its totient is φ = 222131222012298.

The previous prime is 222131222012291. The next prime is 222131222012347. The reversal of 222131222012299 is 992210222131222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222131222012299 - 2³ = 222131222012291 is a prime.

It is not a weakly prime, because it can be changed into another prime (222131222012291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111065611006149 + 111065611006150.

It is an arithmetic number, because the mean of its divisors is an integer number (111065611006150).

Almost surely, 2^{222131222012299} is an apocalyptic number.

222131222012299 is a deficient number, since it is larger than the sum of its proper divisors (1).

222131222012299 is an equidigital number, since it uses as much as digits as its factorization.

222131222012299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 222131222012299 in words is "two hundred twenty-two trillion, one hundred thirty-one billion, two hundred twenty-two million, twelve thousand, two hundred ninety-nine".