10030442422 has 64 divisors (see below), whose sum is σ = 20282669568. Its totient is φ = 3592800000.

The previous prime is 10030442407. The next prime is 10030442447. The reversal of 10030442422 is 22424403001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10030442393 and 10030442402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492522 + ... + 512482.

It is an arithmetic number, because the mean of its divisors is an integer number (316916712).

Almost surely, 2^10030442422 is an apocalyptic number.

10030442422 is an abundant number, since it is smaller than the sum of its proper divisors (10252227146).

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

10030442422 is a wasteful number, since it uses less digits than its factorization.

10030442422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20245.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10030442422 its reverse (22424403001), we get a palindrome (32454845423).

The spelling of 10030442422 in words is "ten billion, thirty million, four hundred forty-two thousand, four hundred twenty-two".