2110311302311 has 32 divisors (see below), whose sum is σ = 2210966524800. Its totient is φ = 2012213767680.

The previous prime is 2110311302287. The next prime is 2110311302321. The reversal of 2110311302311 is 1132031130112.

It is a cyclic number.

It is not a de Polignac number, because 2110311302311 - 2²³ = 2110302913703 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 (2110311302321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1217720601 + ... + 1217722333.

It is an arithmetic number, because the mean of its divisors is an integer number (69092703900).

Almost surely, 2^{2110311302311} is an apocalyptic number.

2110311302311 is a deficient number, since it is larger than the sum of its proper divisors (100655222489).

2110311302311 is a wasteful number, since it uses less digits than its factorization.

2110311302311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3499.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 2110311302311 its reverse (1132031130112), we get a palindrome (3242342432423).

The spelling of 2110311302311 in words is "two trillion, one hundred ten billion, three hundred eleven million, three hundred two thousand, three hundred eleven".