1133323400413 has 4 divisors (see below), whose sum is σ = 1133478212188. Its totient is φ = 1133168588640.

The previous prime is 1133323400381. The next prime is 1133323400449. The reversal of 1133323400413 is 3140043233311.

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 573021748324 + 560301652089 = 756982^2 + 748533^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133323400413 - 2⁵ = 1133323400381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133323403413) 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, 77394906 + ... + 77409547.

It is an arithmetic number, because the mean of its divisors is an integer number (283369553047).

Almost surely, 2^{1133323400413} is an apocalyptic number.

It is an amenable number.

1133323400413 is a deficient number, since it is larger than the sum of its proper divisors (154811775).

1133323400413 is an equidigital number, since it uses as much as digits as its factorization.

1133323400413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154811774.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 1133323400413 its reverse (3140043233311), we get a palindrome (4273366633724).

The spelling of 1133323400413 in words is "one trillion, one hundred thirty-three billion, three hundred twenty-three million, four hundred thousand, four hundred thirteen".