10421314332 has 192 divisors, whose sum is σ = 30441277440. Its totient is φ = 2727648000.

The previous prime is 10421314331. The next prime is 10421314339. The reversal of 10421314332 is 23341312401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10421314331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2704207 + ... + 2708057.

It is an arithmetic number, because the mean of its divisors is an integer number (158548320).

Almost surely, 2^10421314332 is an apocalyptic number.

10421314332 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 10421314332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15220638720).

10421314332 is an abundant number, since it is smaller than the sum of its proper divisors (20019963108).

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

10421314332 is a wasteful number, since it uses less digits than its factorization.

10421314332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3984 (or 3982 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10421314332 its reverse (23341312401), we get a palindrome (33762626733).

The spelling of 10421314332 in words is "ten billion, four hundred twenty-one million, three hundred fourteen thousand, three hundred thirty-two".