110311211322 has 24 divisors (see below), whose sum is σ = 257392826964. Its totient is φ = 33941911104.

The previous prime is 110311211291. The next prime is 110311211327. The reversal of 110311211322 is 223112113011.

110311211322 is a `hidden beast` number, since 1 + 10 + 311 + 21 + 1 + 322 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 106198426161 + 4112785161 = 325881^2 + 64131^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110311211295 and 110311211304.

It is not an unprimeable number, because it can be changed into a prime (110311211327) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 235707483 + ... + 235707950.

Almost surely, 2^110311211322 is an apocalyptic number.

110311211322 is an abundant number, since it is smaller than the sum of its proper divisors (147081615642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110311211322 is a wasteful number, since it uses less digits than its factorization.

110311211322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471415454 (or 471415451 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 110311211322 its reverse (223112113011), we get a palindrome (333423324333).

The spelling of 110311211322 in words is "one hundred ten billion, three hundred eleven million, two hundred eleven thousand, three hundred twenty-two".