2311023300322 has 16 divisors (see below), whose sum is σ = 3792896089632. Its totient is φ = 1047348025920.

The previous prime is 2311023300283. The next prime is 2311023300349. The reversal of 2311023300322 is 2230033201132.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2311023300293 and 2311023300302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155847948 + ... + 155862775.

It is an arithmetic number, because the mean of its divisors is an integer number (237056005602).

Almost surely, 2^{2311023300322} is an apocalyptic number.

2311023300322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2311023300322 is a deficient number, since it is larger than the sum of its proper divisors (1481872789310).

2311023300322 is a wasteful number, since it uses less digits than its factorization.

2311023300322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311711073.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2311023300322 its reverse (2230033201132), we get a palindrome (4541056501454).

The spelling of 2311023300322 in words is "two trillion, three hundred eleven billion, twenty-three million, three hundred thousand, three hundred twenty-two".