11200231412 has 24 divisors (see below), whose sum is σ = 20091939840. Its totient is φ = 5460564320.

The previous prime is 11200231403. The next prime is 11200231417. The reversal of 11200231412 is 21413200211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200231417) 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, 60164 + ... + 161307.

It is an arithmetic number, because the mean of its divisors is an integer number (837164160).

Almost surely, 2^11200231412 is an apocalyptic number.

It is an amenable number.

11200231412 is a deficient number, since it is larger than the sum of its proper divisors (8891708428).

11200231412 is a wasteful number, since it uses less digits than its factorization.

11200231412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221791 (or 221789 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11200231412 its reverse (21413200211), we get a palindrome (32613431623).

The spelling of 11200231412 in words is "eleven billion, two hundred million, two hundred thirty-one thousand, four hundred twelve".