211310313121322 has 8 divisors (see below), whose sum is σ = 333647862823200. Its totient is φ = 100094358846924.

The previous prime is 211310313121307. The next prime is 211310313121331. The reversal of 211310313121322 is 223121313013112.

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

It is a super-2 number, since 2×211310313121322² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211310313121291 and 211310313121300.

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 3 ways as a sum of consecutive naturals, for example, 2780398856822 + ... + 2780398856897.

It is an arithmetic number, because the mean of its divisors is an integer number (41705982852900).

Almost surely, 2^{211310313121322} is an apocalyptic number.

211310313121322 is a deficient number, since it is larger than the sum of its proper divisors (122337549701878).

211310313121322 is a wasteful number, since it uses less digits than its factorization.

211310313121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560797713740.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 211310313121322 its reverse (223121313013112), we get a palindrome (434431626134434).

The spelling of 211310313121322 in words is "two hundred eleven trillion, three hundred ten billion, three hundred thirteen million, one hundred twenty-one thousand, three hundred twenty-two".