11322215036 has 24 divisors (see below), whose sum is σ = 21624086064. Its totient is φ = 5144330880.

The previous prime is 11322215027. The next prime is 11322215053. The reversal of 11322215036 is 63051222311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11322214996 and 11322215014.

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, 56786 + ... + 160838.

It is an arithmetic number, because the mean of its divisors is an integer number (901003586).

Almost surely, 2^11322215036 is an apocalyptic number.

It is an amenable number.

11322215036 is a deficient number, since it is larger than the sum of its proper divisors (10301871028).

11322215036 is a wasteful number, since it uses less digits than its factorization.

11322215036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106541 (or 106539 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 11322215036 its reverse (63051222311), we get a palindrome (74373437347).

The spelling of 11322215036 in words is "eleven billion, three hundred twenty-two million, two hundred fifteen thousand, thirty-six".