1140331223223 has 32 divisors (see below), whose sum is σ = 1765834560000. Its totient is φ = 725928717888.

The previous prime is 1140331223203. The next prime is 1140331223263. The reversal of 1140331223223 is 3223221330411.

1140331223223 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 331 + 2 + 2 + 322 + 3 = 666.

It is not a de Polignac number, because 1140331223223 - 2⁸ = 1140331222967 is a prime.

It is a super-3 number, since 3×1140331223223³ (a number of 37 digits) contains 333 as substring.

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 (1140331223203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1199598 + ... + 1928651.

It is an arithmetic number, because the mean of its divisors is an integer number (55182330000).

Almost surely, 2^{1140331223223} is an apocalyptic number.

1140331223223 is a deficient number, since it is larger than the sum of its proper divisors (625503336777).

1140331223223 is a wasteful number, since it uses less digits than its factorization.

1140331223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128868 (or 3128862 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1140331223223 its reverse (3223221330411), we get a palindrome (4363552553634).

The spelling of 1140331223223 in words is "one trillion, one hundred forty billion, three hundred thirty-one million, two hundred twenty-three thousand, two hundred twenty-three".