20030002202293 has 2 divisors, whose sum is σ = 20030002202294. Its totient is φ = 20030002202292.

The previous prime is 20030002202261. The next prime is 20030002202411. The reversal of 20030002202293 is 39220220003002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20020989168324 + 9013033969 = 4474482^2 + 94937^2 .

It is a cyclic number.

It is not a de Polignac number, because 20030002202293 - 2⁵ = 20030002202261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20030002202593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10015001101146 + 10015001101147.

It is an arithmetic number, because the mean of its divisors is an integer number (10015001101147).

Almost surely, 2^{20030002202293} is an apocalyptic number.

It is an amenable number.

20030002202293 is a deficient number, since it is larger than the sum of its proper divisors (1).

20030002202293 is an equidigital number, since it uses as much as digits as its factorization.

20030002202293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 20030002202293 its reverse (39220220003002), we get a palindrome (59250222205295).

The spelling of 20030002202293 in words is "twenty trillion, thirty billion, two million, two hundred two thousand, two hundred ninety-three".