11303122332 has 12 divisors (see below), whose sum is σ = 26373952136. Its totient is φ = 3767707440.

The previous prime is 11303122309. The next prime is 11303122343. The reversal of 11303122332 is 23322130311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 11303122299 and 11303122308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470963419 + ... + 470963442.

Almost surely, 2^11303122332 is an apocalyptic number.

11303122332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11303122332 is an abundant number, since it is smaller than the sum of its proper divisors (15070829804).

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

11303122332 is a wasteful number, since it uses less digits than its factorization.

11303122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941926868 (or 941926866 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11303122332 its reverse (23322130311), we get a palindrome (34625252643).

The spelling of 11303122332 in words is "eleven billion, three hundred three million, one hundred twenty-two thousand, three hundred thirty-two".