11220332313013 has 8 divisors (see below), whose sum is σ = 11222077634240. Its totient is φ = 11218587143040.

The previous prime is 11220332312989. The next prime is 11220332313017. The reversal of 11220332313013 is 31031323302211.

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-11220332313013 is a prime.

It is a super-3 number, since 3×11220332313013³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220332313017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329614648 + ... + 329648686.

It is an arithmetic number, because the mean of its divisors is an integer number (1402759704280).

Almost surely, 2^{11220332313013} is an apocalyptic number.

It is an amenable number.

11220332313013 is a deficient number, since it is larger than the sum of its proper divisors (1745321227).

11220332313013 is a wasteful number, since it uses less digits than its factorization.

11220332313013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75627.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11220332313013 its reverse (31031323302211), we get a palindrome (42251655615224).

The spelling of 11220332313013 in words is "eleven trillion, two hundred twenty billion, three hundred thirty-two million, three hundred thirteen thousand, thirteen".