2031200201 has 4 divisors (see below), whose sum is σ = 2032170000. Its totient is φ = 2030230404.

The previous prime is 2031200179. The next prime is 2031200243. The reversal of 2031200201 is 1020021302.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2031200201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031200261) 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, 481751 + ... + 485948.

It is an arithmetic number, because the mean of its divisors is an integer number (508042500).

Almost surely, 2^2031200201 is an apocalyptic number.

It is an amenable number.

2031200201 is a deficient number, since it is larger than the sum of its proper divisors (969799).

2031200201 is an equidigital number, since it uses as much as digits as its factorization.

2031200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969798.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2031200201 is about 45068.8384696122. The cubic root of 2031200201 is about 1266.4389050855.

Adding to 2031200201 its reverse (1020021302), we get a palindrome (3051221503).

The spelling of 2031200201 in words is "two billion, thirty-one million, two hundred thousand, two hundred one".