20220022003 has 16 divisors (see below), whose sum is σ = 21649769856. Its totient is φ = 18818017920.

The previous prime is 20220021919. The next prime is 20220022007. The reversal of 20220022003 is 30022002202.

It is a cyclic number.

It is not a de Polignac number, because 20220022003 - 2¹³ = 20220013811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220022007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614200 + ... + 646282.

It is an arithmetic number, because the mean of its divisors is an integer number (1353110616).

Almost surely, 2^20220022003 is an apocalyptic number.

20220022003 is a deficient number, since it is larger than the sum of its proper divisors (1429747853).

20220022003 is a wasteful number, since it uses less digits than its factorization.

20220022003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32514.

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 20220022003 its reverse (30022002202), we get a palindrome (50242024205).

The spelling of 20220022003 in words is "twenty billion, two hundred twenty million, twenty-two thousand, three".