113111123322 has 16 divisors (see below), whose sum is σ = 228764070720. Its totient is φ = 37280070432.

The previous prime is 113111123317. The next prime is 113111123341. The reversal of 113111123322 is 223321111311.

It is a super-3 number, since 3×113111123322³ (a number of 34 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105908758 + ... + 105909825.

It is an arithmetic number, because the mean of its divisors is an integer number (14297754420).

Almost surely, 2^113111123322 is an apocalyptic number.

113111123322 is an abundant number, since it is smaller than the sum of its proper divisors (115652947398).

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

113111123322 is a wasteful number, since it uses less digits than its factorization.

113111123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211818677.

The product of its digits is 216, while the sum is 21.

Adding to 113111123322 its reverse (223321111311), we get a palindrome (336432234633).

The spelling of 113111123322 in words is "one hundred thirteen billion, one hundred eleven million, one hundred twenty-three thousand, three hundred twenty-two".