10013212422 has 48 divisors (see below), whose sum is σ = 21848823360. Its totient is φ = 3314203776.

The previous prime is 10013212421. The next prime is 10013212427. The reversal of 10013212422 is 22421231001.

It is a happy number.

10013212422 is a `hidden beast` number, since 100 + 1 + 321 + 242 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 10013212395 and 10013212404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013212421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1512243 + ... + 1518849.

It is an arithmetic number, because the mean of its divisors is an integer number (455183820).

Almost surely, 2^10013212422 is an apocalyptic number.

10013212422 is an abundant number, since it is smaller than the sum of its proper divisors (11835610938).

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

10013212422 is a wasteful number, since it uses less digits than its factorization.

10013212422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7197 (or 7194 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10013212422 its reverse (22421231001), we get a palindrome (32434443423).

The spelling of 10013212422 in words is "ten billion, thirteen million, two hundred twelve thousand, four hundred twenty-two".