1122133332233 has 4 divisors (see below), whose sum is σ = 1122148092228. Its totient is φ = 1122118572240.

The previous prime is 1122133332079. The next prime is 1122133332247. The reversal of 1122133332233 is 3322333312211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41857886464 + 1080275445769 = 204592^2 + 1039363^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122133332233 - 2¹² = 1122133328137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122133332196 and 1122133332205.

It is not an unprimeable number, because it can be changed into a prime (1122133332253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7265366 + ... + 7418207.

It is an arithmetic number, because the mean of its divisors is an integer number (280537023057).

Almost surely, 2^{1122133332233} is an apocalyptic number.

It is an amenable number.

1122133332233 is a deficient number, since it is larger than the sum of its proper divisors (14759995).

1122133332233 is an equidigital number, since it uses as much as digits as its factorization.

1122133332233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14759994.

The product of its digits is 11664, while the sum is 29.

Adding to 1122133332233 its reverse (3322333312211), we get a palindrome (4444466644444).

The spelling of 1122133332233 in words is "one trillion, one hundred twenty-two billion, one hundred thirty-three million, three hundred thirty-two thousand, two hundred thirty-three".