200202112003 has 4 divisors (see below), whose sum is σ = 202266051400. Its totient is φ = 198138172608.

The previous prime is 200202111983. The next prime is 200202112009. The reversal of 200202112003 is 300211202002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200202112003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200202112009) 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, 1031969553 + ... + 1031969746.

It is an arithmetic number, because the mean of its divisors is an integer number (50566512850).

Almost surely, 2^200202112003 is an apocalyptic number.

200202112003 is a deficient number, since it is larger than the sum of its proper divisors (2063939397).

200202112003 is an equidigital number, since it uses as much as digits as its factorization.

200202112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063939396.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 200202112003 its reverse (300211202002), we get a palindrome (500413314005).

The spelling of 200202112003 in words is "two hundred billion, two hundred two million, one hundred twelve thousand, three".