10022421403 has 4 divisors (see below), whose sum is σ = 10086258640. Its totient is φ = 9958584168.

The previous prime is 10022421401. The next prime is 10022421407. The reversal of 10022421403 is 30412422001.

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

It is a cyclic number.

It is not a de Polignac number, because 10022421403 - 2¹ = 10022421401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022421401) 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, 31918383 + ... + 31918696.

It is an arithmetic number, because the mean of its divisors is an integer number (2521564660).

Almost surely, 2^10022421403 is an apocalyptic number.

10022421403 is a deficient number, since it is larger than the sum of its proper divisors (63837237).

10022421403 is an equidigital number, since it uses as much as digits as its factorization.

10022421403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63837236.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10022421403 its reverse (30412422001), we get a palindrome (40434843404).

The spelling of 10022421403 in words is "ten billion, twenty-two million, four hundred twenty-one thousand, four hundred three".