30310001013311 has 2 divisors, whose sum is σ = 30310001013312. Its totient is φ = 30310001013310.

The previous prime is 30310001013289. The next prime is 30310001013323. The reversal of 30310001013311 is 11331010001303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30310001013311 - 2³⁸ = 30035123106367 is a prime.

It is a super-2 number, since 2×30310001013311² (a number of 28 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 30310001013311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30310001013911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15155000506655 + 15155000506656.

It is an arithmetic number, because the mean of its divisors is an integer number (15155000506656).

Almost surely, 2^{30310001013311} is an apocalyptic number.

30310001013311 is a deficient number, since it is larger than the sum of its proper divisors (1).

30310001013311 is an equidigital number, since it uses as much as digits as its factorization.

30310001013311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 30310001013311 its reverse (11331010001303), we get a palindrome (41641011014614).

The spelling of 30310001013311 in words is "thirty trillion, three hundred ten billion, one million, thirteen thousand, three hundred eleven".