10001430422 has 4 divisors (see below), whose sum is σ = 15002145636. Its totient is φ = 5000715210.

The previous prime is 10001430421. The next prime is 10001430433. The reversal of 10001430422 is 22403410001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10001430422² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10001430422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001430421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500357604 + ... + 2500357607.

It is an arithmetic number, because the mean of its divisors is an integer number (3750536409).

Almost surely, 2^10001430422 is an apocalyptic number.

10001430422 is a deficient number, since it is larger than the sum of its proper divisors (5000715214).

10001430422 is an equidigital number, since it uses as much as digits as its factorization.

10001430422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000715213.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10001430422 its reverse (22403410001), we get a palindrome (32404840423).

The spelling of 10001430422 in words is "ten billion, one million, four hundred thirty thousand, four hundred twenty-two".