1002121220059 has 2 divisors, whose sum is σ = 1002121220060. Its totient is φ = 1002121220058.

The previous prime is 1002121220041. The next prime is 1002121220119. The reversal of 1002121220059 is 9500221212001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002121220059 - 2²³ = 1002112831451 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002121220029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501060610029 + 501060610030.

It is an arithmetic number, because the mean of its divisors is an integer number (501060610030).

Almost surely, 2^{1002121220059} is an apocalyptic number.

1002121220059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002121220059 is an equidigital number, since it uses as much as digits as its factorization.

1002121220059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

The spelling of 1002121220059 in words is "one trillion, two billion, one hundred twenty-one million, two hundred twenty thousand, fifty-nine".