13021023002293 has 2 divisors, whose sum is σ = 13021023002294. Its totient is φ = 13021023002292.

The previous prime is 13021023002279. The next prime is 13021023002389. The reversal of 13021023002293 is 39220032012031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10394736983569 + 2626286018724 = 3224087^2 + 1620582^2 .

It is a cyclic number.

It is not a de Polignac number, because 13021023002293 - 2¹⁷ = 13021022871221 is a prime.

It is a super-2 number, since 2×13021023002293² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13021023002243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510511501146 + 6510511501147.

It is an arithmetic number, because the mean of its divisors is an integer number (6510511501147).

Almost surely, 2^{13021023002293} is an apocalyptic number.

It is an amenable number.

13021023002293 is a deficient number, since it is larger than the sum of its proper divisors (1).

13021023002293 is an equidigital number, since it uses as much as digits as its factorization.

13021023002293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 13021023002293 in words is "thirteen trillion, twenty-one billion, twenty-three million, two thousand, two hundred ninety-three".