1302130233223 has 2 divisors, whose sum is σ = 1302130233224. Its totient is φ = 1302130233222.

The previous prime is 1302130233199. The next prime is 1302130233233. The reversal of 1302130233223 is 3223320312031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1302130233223 - 2³⁷ = 1164691279751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1302130233233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651065116611 + 651065116612.

It is an arithmetic number, because the mean of its divisors is an integer number (651065116612).

Almost surely, 2^{1302130233223} is an apocalyptic number.

1302130233223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302130233223 is an equidigital number, since it uses as much as digits as its factorization.

1302130233223 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 25.

Adding to 1302130233223 its reverse (3223320312031), we get a palindrome (4525450545254).

The spelling of 1302130233223 in words is "one trillion, three hundred two billion, one hundred thirty million, two hundred thirty-three thousand, two hundred twenty-three".