2213312031122 has 8 divisors (see below), whose sum is σ = 3319974359856. Its totient is φ = 1106653911172.

The previous prime is 2213312031113. The next prime is 2213312031143. The reversal of 2213312031122 is 2211302133122.

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

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, 1524773 + ... + 2598375.

It is an arithmetic number, because the mean of its divisors is an integer number (414996794982).

Almost surely, 2^{2213312031122} is an apocalyptic number.

2213312031122 is a deficient number, since it is larger than the sum of its proper divisors (1106662328734).

2213312031122 is a wasteful number, since it uses less digits than its factorization.

2213312031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104392.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2213312031122 its reverse (2211302133122), we get a palindrome (4424614164244).

The spelling of 2213312031122 in words is "two trillion, two hundred thirteen billion, three hundred twelve million, thirty-one thousand, one hundred twenty-two".