11303213350 has 96 divisors (see below), whose sum is σ = 25013399040. Its totient is φ = 3745872000.

The previous prime is 11303213329. The next prime is 11303213353. The reversal of 11303213350 is 5331230311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11303213353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 554845 + ... + 574855.

It is an arithmetic number, because the mean of its divisors is an integer number (260556240).

Almost surely, 2^11303213350 is an apocalyptic number.

11303213350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11303213350 is an abundant number, since it is smaller than the sum of its proper divisors (13710185690).

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

11303213350 is a wasteful number, since it uses less digits than its factorization.

11303213350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20126 (or 20121 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 11303213350 its reverse (5331230311), we get a palindrome (16634443661).

The spelling of 11303213350 in words is "eleven billion, three hundred three million, two hundred thirteen thousand, three hundred fifty".