10022421003 has 8 divisors (see below), whose sum is σ = 15272260608. Its totient is φ = 5727097704.

The previous prime is 10022421001. The next prime is 10022421049. The reversal of 10022421003 is 30012422001.

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

It is not a de Polignac number, because 10022421003 - 2¹ = 10022421001 is a prime.

It is a super-2 number, since 2×10022421003² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10022421001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238629051 + ... + 238629092.

It is an arithmetic number, because the mean of its divisors is an integer number (1909032576).

Almost surely, 2^10022421003 is an apocalyptic number.

10022421003 is a deficient number, since it is larger than the sum of its proper divisors (5249839605).

10022421003 is an equidigital number, since it uses as much as digits as its factorization.

10022421003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477258153.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10022421003 its reverse (30012422001), we get a palindrome (40034843004).

The spelling of 10022421003 in words is "ten billion, twenty-two million, four hundred twenty-one thousand, three".