1103031313413 has 8 divisors (see below), whose sum is σ = 1485269887776. Its totient is φ = 728073474000.

The previous prime is 1103031313411. The next prime is 1103031313421. The reversal of 1103031313413 is 3143131303011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1103031313413 - 2¹ = 1103031313411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103031313411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1820183383 + ... + 1820183988.

It is an arithmetic number, because the mean of its divisors is an integer number (185658735972).

Almost surely, 2^{1103031313413} is an apocalyptic number.

It is an amenable number.

1103031313413 is a deficient number, since it is larger than the sum of its proper divisors (382238574363).

1103031313413 is a wasteful number, since it uses less digits than its factorization.

1103031313413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640367475.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1103031313413 its reverse (3143131303011), we get a palindrome (4246162616424).

The spelling of 1103031313413 in words is "one trillion, one hundred three billion, thirty-one million, three hundred thirteen thousand, four hundred thirteen".