1123113313222 has 8 divisors (see below), whose sum is σ = 1705994906400. Its totient is φ = 554448344424.

The previous prime is 1123113313219. The next prime is 1123113313253. The reversal of 1123113313222 is 2223133113211.

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

It is a super-2 number, since 2×1123113313222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3554155897 + ... + 3554156212.

It is an arithmetic number, because the mean of its divisors is an integer number (213249363300).

Almost surely, 2^{1123113313222} is an apocalyptic number.

1123113313222 is a deficient number, since it is larger than the sum of its proper divisors (582881593178).

1123113313222 is an equidigital number, since it uses as much as digits as its factorization.

1123113313222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7108312190.

The product of its digits is 1296, while the sum is 25.

Adding to 1123113313222 its reverse (2223133113211), we get a palindrome (3346246426433).

The spelling of 1123113313222 in words is "one trillion, one hundred twenty-three billion, one hundred thirteen million, three hundred thirteen thousand, two hundred twenty-two".