1133331122223 has 16 divisors (see below), whose sum is σ = 1687531966560. Its totient is φ = 751718778048.

The previous prime is 1133331122219. The next prime is 1133331122239. The reversal of 1133331122223 is 3222211333311.

1133331122223 is a `hidden beast` number, since 11 + 333 + 311 + 2 + 2 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 1133331122223 - 2² = 1133331122219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133331122723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106530790 + ... + 106541427.

It is an arithmetic number, because the mean of its divisors is an integer number (105470747910).

Almost surely, 2^{1133331122223} is an apocalyptic number.

1133331122223 is a deficient number, since it is larger than the sum of its proper divisors (554200844337).

1133331122223 is a wasteful number, since it uses less digits than its factorization.

1133331122223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213072423 (or 213072417 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

Adding to 1133331122223 its reverse (3222211333311), we get a palindrome (4355542455534).

The spelling of 1133331122223 in words is "one trillion, one hundred thirty-three billion, three hundred thirty-one million, one hundred twenty-two thousand, two hundred twenty-three".