10022121032 has 128 divisors (see below), whose sum is σ = 24424381440. Its totient is φ = 3741914880.

The previous prime is 10022121029. The next prime is 10022121047. The reversal of 10022121032 is 23012122001.

It is a happy number.

10022121032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 10022120998 and 10022121016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1523783 + ... + 1530345.

It is an arithmetic number, because the mean of its divisors is an integer number (190815480).

Almost surely, 2^10022121032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022121032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12212190720).

10022121032 is an abundant number, since it is smaller than the sum of its proper divisors (14402260408).

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

10022121032 is a wasteful number, since it uses less digits than its factorization.

10022121032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691 (or 6687 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10022121032 its reverse (23012122001), we get a palindrome (33034243033).

The spelling of 10022121032 in words is "ten billion, twenty-two million, one hundred twenty-one thousand, thirty-two".