11302334512 has 60 divisors (see below), whose sum is σ = 25493300616. Its totient is φ = 4840093440.

The previous prime is 11302334507. The next prime is 11302334513. The reversal of 11302334512 is 21543320311.

It is a happy number.

It is a super-2 number, since 2×11302334512² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11302334513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1157812 + ... + 1167532.

Almost surely, 2^11302334512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11302334512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12746650308).

11302334512 is an abundant number, since it is smaller than the sum of its proper divisors (14190966104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11302334512 is a wasteful number, since it uses less digits than its factorization.

11302334512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11226 (or 11213 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 11302334512 its reverse (21543320311), we get a palindrome (32845654823).

The spelling of 11302334512 in words is "eleven billion, three hundred two million, three hundred thirty-four thousand, five hundred twelve".