2311300213322 has 4 divisors (see below), whose sum is σ = 3466950319986. Its totient is φ = 1155650106660.

The previous prime is 2311300213319. The next prime is 2311300213337. The reversal of 2311300213322 is 2233120031132.

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

It can be written as a sum of positive squares in only one way, i.e., 2287955734801 + 23344478521 = 1512599^2 + 152789^2 .

It is a super-2 number, since 2×2311300213322² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 577825053329 + ... + 577825053332.

Almost surely, 2^{2311300213322} is an apocalyptic number.

2311300213322 is a deficient number, since it is larger than the sum of its proper divisors (1155650106664).

2311300213322 is a wasteful number, since it uses less digits than its factorization.

2311300213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155650106663.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2311300213322 its reverse (2233120031132), we get a palindrome (4544420244454).

The spelling of 2311300213322 in words is "two trillion, three hundred eleven billion, three hundred million, two hundred thirteen thousand, three hundred twenty-two".