2310111222223 has 32 divisors (see below), whose sum is σ = 2666466312192. Its totient is φ = 1960455765600.

The previous prime is 2310111222203. The next prime is 2310111222281. The reversal of 2310111222223 is 3222221110132.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2310111222223 is a prime.

It is a super-2 number, since 2×2310111222223² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2310111222194 and 2310111222203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310111222203) 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, 371935588 + ... + 371941798.

It is an arithmetic number, because the mean of its divisors is an integer number (83327072256).

Almost surely, 2^{2310111222223} is an apocalyptic number.

2310111222223 is a deficient number, since it is larger than the sum of its proper divisors (356355089969).

2310111222223 is a wasteful number, since it uses less digits than its factorization.

2310111222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2310111222223 its reverse (3222221110132), we get a palindrome (5532332332355).

The spelling of 2310111222223 in words is "two trillion, three hundred ten billion, one hundred eleven million, two hundred twenty-two thousand, two hundred twenty-three".