1101113413 has 8 divisors (see below), whose sum is σ = 1113540120. Its totient is φ = 1088716800.

The previous prime is 1101113407. The next prime is 1101113423. The reversal of 1101113413 is 3143111011.

It can be written as a sum of positive squares in 4 ways, for example, as 769618564 + 331494849 = 27742^2 + 18207^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101113413 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 (1101113423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70581 + ... + 84757.

It is an arithmetic number, because the mean of its divisors is an integer number (139192515).

Almost surely, 2^1101113413 is an apocalyptic number.

It is an amenable number.

1101113413 is a deficient number, since it is larger than the sum of its proper divisors (12426707).

1101113413 is a wasteful number, since it uses less digits than its factorization.

1101113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15047.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1101113413 is about 33183.0289907356. The cubic root of 1101113413 is about 1032.6282871317.

Adding to 1101113413 its reverse (3143111011), we get a palindrome (4244224424).

The spelling of 1101113413 in words is "one billion, one hundred one million, one hundred thirteen thousand, four hundred thirteen".