10010332020 has 192 divisors, whose sum is σ = 33643572480. Its totient is φ = 2197020672.

The previous prime is 10010332019. The next prime is 10010332063. The reversal of 10010332020 is 2023301001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10010331987 and 10010332005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 232074 + ... + 271806.

It is an arithmetic number, because the mean of its divisors is an integer number (175226940).

Almost surely, 2^10010332020 is an apocalyptic number.

10010332020 is a gapful number since it is divisible by the number (10) 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 10010332020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16821786240).

10010332020 is an abundant number, since it is smaller than the sum of its proper divisors (23633240460).

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

10010332020 is a wasteful number, since it uses less digits than its factorization.

10010332020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39794 (or 39792 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10010332020 its reverse (2023301001), we get a palindrome (12033633021).

The spelling of 10010332020 in words is "ten billion, ten million, three hundred thirty-two thousand, twenty".