1122212313233 has 8 divisors (see below), whose sum is σ = 1224343476480. Its totient is φ = 1020099793680.

The previous prime is 1122212313199. The next prime is 1122212313269. The reversal of 1122212313233 is 3323132122211.

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

It is not a de Polignac number, because 1122212313233 - 2¹⁰ = 1122212312209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122212913233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4534913 + ... + 4775966.

It is an arithmetic number, because the mean of its divisors is an integer number (153042934560).

Almost surely, 2^{1122212313233} is an apocalyptic number.

It is an amenable number.

1122212313233 is a deficient number, since it is larger than the sum of its proper divisors (102131163247).

1122212313233 is a wasteful number, since it uses less digits than its factorization.

1122212313233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9321847.

The product of its digits is 2592, while the sum is 26.

Adding to 1122212313233 its reverse (3323132122211), we get a palindrome (4445344435444).

The spelling of 1122212313233 in words is "one trillion, one hundred twenty-two billion, two hundred twelve million, three hundred thirteen thousand, two hundred thirty-three".