10022121413332 has 72 divisors (see below), whose sum is σ = 20639816608320. Its totient is φ = 4245325418880.

The previous prime is 10022121413323. The next prime is 10022121413407. The reversal of 10022121413332 is 23331412122001.

It is a junction number, because it is equal to n+sod(n) for n = 10022121413297 and 10022121413306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10041519 + ... + 10994377.

It is an arithmetic number, because the mean of its divisors is an integer number (286664119560).

Almost surely, 2^{10022121413332} 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 10022121413332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10319908304160).

10022121413332 is an abundant number, since it is smaller than the sum of its proper divisors (10617695194988).

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

10022121413332 is a wasteful number, since it uses less digits than its factorization.

10022121413332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953501 (or 953492 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10022121413332 its reverse (23331412122001), we get a palindrome (33353533535333).

The spelling of 10022121413332 in words is "ten trillion, twenty-two billion, one hundred twenty-one million, four hundred thirteen thousand, three hundred thirty-two".