1000122201041 has 2 divisors, whose sum is σ = 1000122201042. Its totient is φ = 1000122201040.

The previous prime is 1000122201037. The next prime is 1000122201101. The reversal of 1000122201041 is 1401022210001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 618110440000 + 382011761041 = 786200^2 + 618071^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000122201041 - 2² = 1000122201037 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000122201941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500061100520 + 500061100521.

It is an arithmetic number, because the mean of its divisors is an integer number (500061100521).

Almost surely, 2^{1000122201041} is an apocalyptic number.

It is an amenable number.

1000122201041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000122201041 is an equidigital number, since it uses as much as digits as its factorization.

1000122201041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1000122201041 its reverse (1401022210001), we get a palindrome (2401144411042).

The spelling of 1000122201041 in words is "one trillion, one hundred twenty-two million, two hundred one thousand, forty-one".