11301021112 has 32 divisors (see below), whose sum is σ = 22116343680. Its totient is φ = 5403455200.

The previous prime is 11301021103. The next prime is 11301021131. The reversal of 11301021112 is 21112010311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11301021092 and 11301021101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366863 + ... + 1375105.

It is an arithmetic number, because the mean of its divisors is an integer number (691135740).

Almost surely, 2^11301021112 is an apocalyptic number.

It is an amenable number.

11301021112 is a deficient number, since it is larger than the sum of its proper divisors (10815322568).

11301021112 is a wasteful number, since it uses less digits than its factorization.

11301021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15723 (or 15719 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11301021112 its reverse (21112010311), we get a palindrome (32413031423).

The spelling of 11301021112 in words is "eleven billion, three hundred one million, twenty-one thousand, one hundred twelve".