113331321211222 has 32 divisors (see below), whose sum is σ = 189087973401600. Its totient is φ = 50699212806528.

The previous prime is 113331321211133. The next prime is 113331321211253. The reversal of 113331321211222 is 222112123133311.

It is a super-3 number, since 3×113331321211222³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820625283 + ... + 820763374.

It is an arithmetic number, because the mean of its divisors is an integer number (5908999168800).

Almost surely, 2^{113331321211222} is an apocalyptic number.

113331321211222 is a deficient number, since it is larger than the sum of its proper divisors (75756652190378).

113331321211222 is a wasteful number, since it uses less digits than its factorization.

113331321211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641388780.

The product of its digits is 2592, while the sum is 28.

Adding to 113331321211222 its reverse (222112123133311), we get a palindrome (335443444344533).

The spelling of 113331321211222 in words is "one hundred thirteen trillion, three hundred thirty-one billion, three hundred twenty-one million, two hundred eleven thousand, two hundred twenty-two".