3200020203 has 8 divisors (see below), whose sum is σ = 4310680528. Its totient is φ = 2111353344.

The previous prime is 3200020163. The next prime is 3200020231. The reversal of 3200020203 is 3020200023.

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

It is not a de Polignac number, because 3200020203 - 2²¹ = 3197923051 is a prime.

It is a super-2 number, since 2×3200020203² = 20480258599216322418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3200020903) 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, 5498026 + ... + 5498607.

It is an arithmetic number, because the mean of its divisors is an integer number (538835066).

Almost surely, 2^3200020203 is an apocalyptic number.

3200020203 is a deficient number, since it is larger than the sum of its proper divisors (1110660325).

3200020203 is a wasteful number, since it uses less digits than its factorization.

3200020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10996733.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 3200020203 is about 56568.7210656207. The cubic root of 3200020203 is about 1473.6157006366.

Adding to 3200020203 its reverse (3020200023), we get a palindrome (6220220226).

The spelling of 3200020203 in words is "three billion, two hundred million, twenty thousand, two hundred three".