1022233045139 has 2 divisors, whose sum is σ = 1022233045140. Its totient is φ = 1022233045138.

The previous prime is 1022233045109. The next prime is 1022233045157. The reversal of 1022233045139 is 9315403322201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022233045139 - 2⁸ = 1022233044883 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022233045099 and 1022233045108.

It is not a weakly prime, because it can be changed into another prime (1022233045109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511116522569 + 511116522570.

It is an arithmetic number, because the mean of its divisors is an integer number (511116522570).

Almost surely, 2^{1022233045139} is an apocalyptic number.

1022233045139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022233045139 is an equidigital number, since it uses as much as digits as its factorization.

1022233045139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 1022233045139 in words is "one trillion, twenty-two billion, two hundred thirty-three million, forty-five thousand, one hundred thirty-nine".