10302020202311 has 2 divisors, whose sum is σ = 10302020202312. Its totient is φ = 10302020202310.

The previous prime is 10302020202301. The next prime is 10302020202359. The reversal of 10302020202311 is 11320202020301.

It is a weak prime.

It is an emirp because it is prime and its reverse (11320202020301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10302020202311 - 2³⁰ = 10300946460487 is a prime.

It is a super-2 number, since 2×10302020202311² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10302020202311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10302020202301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151010101155 + 5151010101156.

It is an arithmetic number, because the mean of its divisors is an integer number (5151010101156).

Almost surely, 2^{10302020202311} is an apocalyptic number.

10302020202311 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302020202311 is an equidigital number, since it uses as much as digits as its factorization.

10302020202311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10302020202311 its reverse (11320202020301), we get a palindrome (21622222222612).

The spelling of 10302020202311 in words is "ten trillion, three hundred two billion, twenty million, two hundred two thousand, three hundred eleven".