1022201010139 has 2 divisors, whose sum is σ = 1022201010140. Its totient is φ = 1022201010138.

The previous prime is 1022201010119. The next prime is 1022201010151. The reversal of 1022201010139 is 9310101022201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022201010139 - 2⁷ = 1022201010011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1022201010119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511100505069 + 511100505070.

It is an arithmetic number, because the mean of its divisors is an integer number (511100505070).

Almost surely, 2^{1022201010139} is an apocalyptic number.

1022201010139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022201010139 is an equidigital number, since it uses as much as digits as its factorization.

1022201010139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 1022201010139 in words is "one trillion, twenty-two billion, two hundred one million, ten thousand, one hundred thirty-nine".