10422010422 has 64 divisors (see below), whose sum is σ = 23512893120. Its totient is φ = 3421440000.

The previous prime is 10422010411. The next prime is 10422010427. The reversal of 10422010422 is 22401022401.

10422010422 is a `hidden beast` number, since 1 + 0 + 42 + 201 + 0 + 422 = 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 = 10422010395 and 10422010404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422010427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1047672 + ... + 1057572.

It is an arithmetic number, because the mean of its divisors is an integer number (367388955).

Almost surely, 2^10422010422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10422010422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11756446560).

10422010422 is an abundant number, since it is smaller than the sum of its proper divisors (13090882698).

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

10422010422 is a wasteful number, since it uses less digits than its factorization.

10422010422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10206 (or 10200 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10422010422 its reverse (22401022401), we get a palindrome (32823032823).

The spelling of 10422010422 in words is "ten billion, four hundred twenty-two million, ten thousand, four hundred twenty-two".