11300013212 has 24 divisors (see below), whose sum is σ = 20471497200. Its totient is φ = 5451291776.

The previous prime is 11300013191. The next prime is 11300013217. The reversal of 11300013212 is 21231000311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300013217) 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, 132239 + ... + 200217.

It is an arithmetic number, because the mean of its divisors is an integer number (852979050).

Almost surely, 2^11300013212 is an apocalyptic number.

It is an amenable number.

11300013212 is a deficient number, since it is larger than the sum of its proper divisors (9171483988).

11300013212 is a wasteful number, since it uses less digits than its factorization.

11300013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69445 (or 69443 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11300013212 its reverse (21231000311), we get a palindrome (32531013523).

The spelling of 11300013212 in words is "eleven billion, three hundred million, thirteen thousand, two hundred twelve".