11020111322613 has 8 divisors (see below), whose sum is σ = 14693699737248. Its totient is φ = 7346631894864.

The previous prime is 11020111322587. The next prime is 11020111322699. The reversal of 11020111322613 is 31622311102011.

11020111322613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11020111322613 - 2⁸ = 11020111322357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020111322513) 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, 27010495 + ... + 27415452.

It is an arithmetic number, because the mean of its divisors is an integer number (1836712467156).

Almost surely, 2^{11020111322613} is an apocalyptic number.

It is an amenable number.

11020111322613 is a deficient number, since it is larger than the sum of its proper divisors (3673588414635).

11020111322613 is an equidigital number, since it uses as much as digits as its factorization.

11020111322613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54493443.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 11020111322613 its reverse (31622311102011), we get a palindrome (42642422424624).

The spelling of 11020111322613 in words is "eleven trillion, twenty billion, one hundred eleven million, three hundred twenty-two thousand, six hundred thirteen".