20002220203 has 8 divisors (see below), whose sum is σ = 22860811008. Its totient is φ = 17143912104.

The previous prime is 20002220201. The next prime is 20002220207. The reversal of 20002220203 is 30202220002.

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

It is a cyclic number.

It is not a de Polignac number, because 20002220203 - 2¹ = 20002220201 is a prime.

It is a super-2 number, since 2×20002220203² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20002220201) 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, 112650 + ... + 229552.

It is an arithmetic number, because the mean of its divisors is an integer number (2857601376).

Almost surely, 2^20002220203 is an apocalyptic number.

20002220203 is a deficient number, since it is larger than the sum of its proper divisors (2858590805).

20002220203 is a wasteful number, since it uses less digits than its factorization.

20002220203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141353.

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

Adding to 20002220203 its reverse (30202220002), we get a palindrome (50204440205).

The spelling of 20002220203 in words is "twenty billion, two million, two hundred twenty thousand, two hundred three".