10011322332 has 120 divisors (see below), whose sum is σ = 29792391552. Its totient is φ = 2901808800.

The previous prime is 10011322301. The next prime is 10011322333. The reversal of 10011322332 is 23322311001.

10011322332 is a `hidden beast` number, since 1 + 0 + 0 + 11 + 322 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011322333) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20907 + ... + 143037.

Almost surely, 2^10011322332 is an apocalyptic number.

10011322332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10011322332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14896195776).

10011322332 is an abundant number, since it is smaller than the sum of its proper divisors (19781069220).

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

10011322332 is a wasteful number, since it uses less digits than its factorization.

10011322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122181 (or 122170 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10011322332 its reverse (23322311001), we get a palindrome (33333633333).

The spelling of 10011322332 in words is "ten billion, eleven million, three hundred twenty-two thousand, three hundred thirty-two".