1002152112413 has 2 divisors, whose sum is σ = 1002152112414. Its totient is φ = 1002152112412.

The previous prime is 1002152112389. The next prime is 1002152112427. The reversal of 1002152112413 is 3142112512001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 786337977049 + 215814135364 = 886757^2 + 464558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002152112413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002152112613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501076056206 + 501076056207.

It is an arithmetic number, because the mean of its divisors is an integer number (501076056207).

Almost surely, 2^{1002152112413} is an apocalyptic number.

It is an amenable number.

1002152112413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002152112413 is an equidigital number, since it uses as much as digits as its factorization.

1002152112413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 1002152112413 its reverse (3142112512001), we get a palindrome (4144264624414).

The spelling of 1002152112413 in words is "one trillion, two billion, one hundred fifty-two million, one hundred twelve thousand, four hundred thirteen".