1133211312233 has 16 divisors (see below), whose sum is σ = 1521514490496. Its totient is φ = 815097047040.

The previous prime is 1133211312143. The next prime is 1133211312239. The reversal of 1133211312233 is 3322131123311.

It is a cyclic number.

It is not a de Polignac number, because 1133211312233 - 2¹⁸ = 1133211050089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133211312239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566038616 + ... + 566040617.

It is an arithmetic number, because the mean of its divisors is an integer number (95094655656).

Almost surely, 2^{1133211312233} is an apocalyptic number.

1133211312233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1133211312233 is a deficient number, since it is larger than the sum of its proper divisors (388303178263).

1133211312233 is a wasteful number, since it uses less digits than its factorization.

1133211312233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132079264.

The product of its digits is 1944, while the sum is 26.

Adding to 1133211312233 its reverse (3322131123311), we get a palindrome (4455342435544).

The spelling of 1133211312233 in words is "one trillion, one hundred thirty-three billion, two hundred eleven million, three hundred twelve thousand, two hundred thirty-three".