1025222366041 has 2 divisors, whose sum is σ = 1025222366042. Its totient is φ = 1025222366040.

The previous prime is 1025222365957. The next prime is 1025222366131. The reversal of 1025222366041 is 1406632225201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 568509968016 + 456712398025 = 753996^2 + 675805^2 .

It is a cyclic number.

It is not a de Polignac number, because 1025222366041 - 2²¹ = 1025220268889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1025222365988 and 1025222366006.

It is not a weakly prime, because it can be changed into another prime (1025222366141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512611183020 + 512611183021.

It is an arithmetic number, because the mean of its divisors is an integer number (512611183021).

Almost surely, 2^{1025222366041} is an apocalyptic number.

It is an amenable number.

1025222366041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1025222366041 is an equidigital number, since it uses as much as digits as its factorization.

1025222366041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 1025222366041 in words is "one trillion, twenty-five billion, two hundred twenty-two million, three hundred sixty-six thousand, forty-one".