1001100022159 has 2 divisors, whose sum is σ = 1001100022160. Its totient is φ = 1001100022158.

The previous prime is 1001100022079. The next prime is 1001100022199. The reversal of 1001100022159 is 9512200011001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001100022159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001100022199) 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, 500550011079 + 500550011080.

It is an arithmetic number, because the mean of its divisors is an integer number (500550011080).

Almost surely, 2^{1001100022159} is an apocalyptic number.

1001100022159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001100022159 is an equidigital number, since it uses as much as digits as its factorization.

1001100022159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 22.

The spelling of 1001100022159 in words is "one trillion, one billion, one hundred million, twenty-two thousand, one hundred fifty-nine".