10212003112422 has 8 divisors (see below), whose sum is σ = 20424006224856. Its totient is φ = 3404001037472.

The previous prime is 10212003112387. The next prime is 10212003112427. The reversal of 10212003112422 is 22421130021201.

It is a happy number.

10212003112422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

10212003112422 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212003112427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851000259363 + ... + 851000259374.

It is an arithmetic number, because the mean of its divisors is an integer number (2553000778107).

Almost surely, 2^{10212003112422} is an apocalyptic number.

10212003112422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10212003112422 is a wasteful number, since it uses less digits than its factorization.

10212003112422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702000518742.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10212003112422 its reverse (22421130021201), we get a palindrome (32633133133623).

The spelling of 10212003112422 in words is "ten trillion, two hundred twelve billion, three million, one hundred twelve thousand, four hundred twenty-two".