11301145112 has 32 divisors (see below), whose sum is σ = 21778441920. Its totient is φ = 5495093760.

The previous prime is 11301145103. The next prime is 11301145123. The reversal of 11301145112 is 21154110311.

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, 36689 + ... + 154752.

It is an arithmetic number, because the mean of its divisors is an integer number (680576310).

Almost surely, 2^11301145112 is an apocalyptic number.

It is an amenable number.

11301145112 is a deficient number, since it is larger than the sum of its proper divisors (10477296808).

11301145112 is a wasteful number, since it uses less digits than its factorization.

11301145112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191651 (or 191647 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 11301145112 its reverse (21154110311), we get a palindrome (32455255423).

The spelling of 11301145112 in words is "eleven billion, three hundred one million, one hundred forty-five thousand, one hundred twelve".