2298770231311 has 4 divisors (see below), whose sum is σ = 2300828218312. Its totient is φ = 2296712244312.

The previous prime is 2298770231273. The next prime is 2298770231333. The reversal of 2298770231311 is 1131320778922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2298770231311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298770231341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028991825 + ... + 1028994058.

It is an arithmetic number, because the mean of its divisors is an integer number (575207054578).

Almost surely, 2^{2298770231311} is an apocalyptic number.

2298770231311 is a deficient number, since it is larger than the sum of its proper divisors (2057987001).

2298770231311 is a wasteful number, since it uses less digits than its factorization.

2298770231311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057987000.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 2298770231311 in words is "two trillion, two hundred ninety-eight billion, seven hundred seventy million, two hundred thirty-one thousand, three hundred eleven".