11303020001113 has 4 divisors (see below), whose sum is σ = 11667633549568. Its totient is φ = 10938406452660.

The previous prime is 11303020001111. The next prime is 11303020001123. The reversal of 11303020001113 is 31110002030311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11303020001113 - 2¹ = 11303020001111 is a prime.

It is a super-2 number, since 2×11303020001113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11303020001111) 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, 182306774181 + ... + 182306774242.

It is an arithmetic number, because the mean of its divisors is an integer number (2916908387392).

Almost surely, 2^{11303020001113} is an apocalyptic number.

It is an amenable number.

11303020001113 is a deficient number, since it is larger than the sum of its proper divisors (364613548455).

11303020001113 is an equidigital number, since it uses as much as digits as its factorization.

11303020001113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364613548454.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11303020001113 its reverse (31110002030311), we get a palindrome (42413022031424).

The spelling of 11303020001113 in words is "eleven trillion, three hundred three billion, twenty million, one thousand, one hundred thirteen".