11213115316 has 24 divisors (see below), whose sum is σ = 22244643680. Its totient is φ = 4902900192.

The previous prime is 11213115269. The next prime is 11213115341. The reversal of 11213115316 is 61351131211.

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, 5673666 + ... + 5675641.

Almost surely, 2^11213115316 is an apocalyptic number.

It is an amenable number.

11213115316 is a deficient number, since it is larger than the sum of its proper divisors (11031528364).

11213115316 is a wasteful number, since it uses less digits than its factorization.

11213115316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11349343 (or 11349341 counting only the distinct ones).

The product of its digits is 540, while the sum is 25.

Adding to 11213115316 its reverse (61351131211), we get a palindrome (72564246527).

The spelling of 11213115316 in words is "eleven billion, two hundred thirteen million, one hundred fifteen thousand, three hundred sixteen".