1402321302311 has 2 divisors, whose sum is σ = 1402321302312. Its totient is φ = 1402321302310.

The previous prime is 1402321302281. The next prime is 1402321302331. The reversal of 1402321302311 is 1132031232041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1402321302311 - 2³⁰ = 1401247560487 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402321302331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701160651155 + 701160651156.

It is an arithmetic number, because the mean of its divisors is an integer number (701160651156).

Almost surely, 2^{1402321302311} is an apocalyptic number.

1402321302311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402321302311 is an equidigital number, since it uses as much as digits as its factorization.

1402321302311 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 1402321302311 its reverse (1132031232041), we get a palindrome (2534352534352).

The spelling of 1402321302311 in words is "one trillion, four hundred two billion, three hundred twenty-one million, three hundred two thousand, three hundred eleven".