1002002112151 has 2 divisors, whose sum is σ = 1002002112152. Its totient is φ = 1002002112150.

The previous prime is 1002002112119. The next prime is 1002002112161. The reversal of 1002002112151 is 1512112002001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002002112151 - 2⁵ = 1002002112119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002002112161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501001056075 + 501001056076.

It is an arithmetic number, because the mean of its divisors is an integer number (501001056076).

Almost surely, 2^{1002002112151} is an apocalyptic number.

1002002112151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002002112151 is an equidigital number, since it uses as much as digits as its factorization.

1002002112151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 1002002112151 its reverse (1512112002001), we get a palindrome (2514114114152).

The spelling of 1002002112151 in words is "one trillion, two billion, two million, one hundred twelve thousand, one hundred fifty-one".