302102312212013 has 2 divisors, whose sum is σ = 302102312212014. Its totient is φ = 302102312212012.

The previous prime is 302102312211967. The next prime is 302102312212081. The reversal of 302102312212013 is 310212213201203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 302025018203689 + 77294008324 = 17378867^2 + 278018^2 .

It is a cyclic number.

It is not a de Polignac number, because 302102312212013 - 2¹⁶ = 302102312146477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 302102312212013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (302102312212313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151051156106006 + 151051156106007.

It is an arithmetic number, because the mean of its divisors is an integer number (151051156106007).

Almost surely, 2^{302102312212013} is an apocalyptic number.

It is an amenable number.

302102312212013 is a deficient number, since it is larger than the sum of its proper divisors (1).

302102312212013 is an equidigital number, since it uses as much as digits as its factorization.

302102312212013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 302102312212013 its reverse (310212213201203), we get a palindrome (612314525413216).

The spelling of 302102312212013 in words is "three hundred two trillion, one hundred two billion, three hundred twelve million, two hundred twelve thousand, thirteen".