222200120100139 has 2 divisors, whose sum is σ = 222200120100140. Its totient is φ = 222200120100138.

The previous prime is 222200120100089. The next prime is 222200120100181. The reversal of 222200120100139 is 931001021002222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222200120100139 - 2³¹ = 222197972616491 is a prime.

It is not a weakly prime, because it can be changed into another prime (222200120800139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111100060050069 + 111100060050070.

It is an arithmetic number, because the mean of its divisors is an integer number (111100060050070).

Almost surely, 2^{222200120100139} is an apocalyptic number.

222200120100139 is a deficient number, since it is larger than the sum of its proper divisors (1).

222200120100139 is an equidigital number, since it uses as much as digits as its factorization.

222200120100139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 222200120100139 in words is "two hundred twenty-two trillion, two hundred billion, one hundred twenty million, one hundred thousand, one hundred thirty-nine".