2311311113302 has 8 divisors (see below), whose sum is σ = 3466973490696. Its totient is φ = 1155653283072.

The previous prime is 2311311113281. The next prime is 2311311113339. The reversal of 2311311113302 is 2033111131132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 781078 + ... + 2287510.

It is an arithmetic number, because the mean of its divisors is an integer number (433371686337).

Almost surely, 2^{2311311113302} is an apocalyptic number.

2311311113302 is a deficient number, since it is larger than the sum of its proper divisors (1155662377394).

2311311113302 is a wasteful number, since it uses less digits than its factorization.

2311311113302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273582.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 2311311113302 its reverse (2033111131132), we get a palindrome (4344422244434).

The spelling of 2311311113302 in words is "two trillion, three hundred eleven billion, three hundred eleven million, one hundred thirteen thousand, three hundred two".