11012321113 has 8 divisors (see below), whose sum is σ = 11331381600. Its totient is φ = 10696122528.

The previous prime is 11012321101. The next prime is 11012321153. The reversal of 11012321113 is 31112321011.

It is a happy number.

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-11012321113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11012321153) 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, 707668 + ... + 723061.

It is an arithmetic number, because the mean of its divisors is an integer number (1416422700).

Almost surely, 2^11012321113 is an apocalyptic number.

It is an amenable number.

11012321113 is a deficient number, since it is larger than the sum of its proper divisors (319060487).

11012321113 is a wasteful number, since it uses less digits than its factorization.

11012321113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430951.

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

Adding to 11012321113 its reverse (31112321011), we get a palindrome (42124642124).

The spelling of 11012321113 in words is "eleven billion, twelve million, three hundred twenty-one thousand, one hundred thirteen".