10302213212131 has 2 divisors, whose sum is σ = 10302213212132. Its totient is φ = 10302213212130.

The previous prime is 10302213212107. The next prime is 10302213212267. The reversal of 10302213212131 is 13121231220301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10302213212131 - 2¹¹ = 10302213210083 is a prime.

It is a super-2 number, since 2×10302213212131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10302213222131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151106606065 + 5151106606066.

It is an arithmetic number, because the mean of its divisors is an integer number (5151106606066).

Almost surely, 2^{10302213212131} is an apocalyptic number.

10302213212131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10302213212131 is an equidigital number, since it uses as much as digits as its factorization.

10302213212131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10302213212131 its reverse (13121231220301), we get a palindrome (23423444432432).

The spelling of 10302213212131 in words is "ten trillion, three hundred two billion, two hundred thirteen million, two hundred twelve thousand, one hundred thirty-one".