1122022111233 has 8 divisors (see below), whose sum is σ = 1509754523200. Its totient is φ = 741152220048.

The previous prime is 1122022111201. The next prime is 1122022111267. The reversal of 1122022111233 is 3321112202211.

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

It is not a de Polignac number, because 1122022111233 - 2⁵ = 1122022111201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122022111733) 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, 1715629813 + ... + 1715630466.

It is an arithmetic number, because the mean of its divisors is an integer number (188719315400).

Almost surely, 2^{1122022111233} is an apocalyptic number.

It is an amenable number.

1122022111233 is a deficient number, since it is larger than the sum of its proper divisors (387732411967).

1122022111233 is a wasteful number, since it uses less digits than its factorization.

1122022111233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431260391.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1122022111233 its reverse (3321112202211), we get a palindrome (4443134313444).

The spelling of 1122022111233 in words is "one trillion, one hundred twenty-two billion, twenty-two million, one hundred eleven thousand, two hundred thirty-three".