1140422333013 has 12 divisors (see below), whose sum is σ = 1656377681868. Its totient is φ = 756081103680.

The previous prime is 1140422333009. The next prime is 1140422333023. The reversal of 1140422333013 is 3103332240411.

It is a happy number.

1140422333013 is a `hidden beast` number, since 1 + 1 + 404 + 223 + 3 + 30 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 199565012529 + 940857320484 = 446727^2 + 969978^2 .

It is not a de Polignac number, because 1140422333013 - 2² = 1140422333009 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140422333023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350035920 + ... + 350039177.

It is an arithmetic number, because the mean of its divisors is an integer number (138031473489).

Almost surely, 2^{1140422333013} is an apocalyptic number.

It is an amenable number.

1140422333013 is a deficient number, since it is larger than the sum of its proper divisors (515955348855).

1140422333013 is a wasteful number, since it uses less digits than its factorization.

1140422333013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700075284 (or 700075281 counting only the distinct ones).

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

Adding to 1140422333013 its reverse (3103332240411), we get a palindrome (4243754573424).

The spelling of 1140422333013 in words is "one trillion, one hundred forty billion, four hundred twenty-two million, three hundred thirty-three thousand, thirteen".