2140220203 has 8 divisors (see below), whose sum is σ = 2336670000. Its totient is φ = 1944084480.

The previous prime is 2140220179. The next prime is 2140220227. The reversal of 2140220203 is 3020220412.

It is an interprime number because it is at equal distance from previous prime (2140220179) and next prime (2140220227).

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 2140220203 - 2²¹ = 2138123051 is a prime.

It is a super-2 number, since 2×2140220203² = 9161085034658722418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140220903) 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, 64150 + ... + 91627.

It is an arithmetic number, because the mean of its divisors is an integer number (292083750).

Almost surely, 2^2140220203 is an apocalyptic number.

2140220203 is a deficient number, since it is larger than the sum of its proper divisors (196449797).

2140220203 is a wasteful number, since it uses less digits than its factorization.

2140220203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157037.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2140220203 is about 46262.5140151289. The cubic root of 2140220203 is about 1288.7029414188.

Adding to 2140220203 its reverse (3020220412), we get a palindrome (5160440615).

The spelling of 2140220203 in words is "two billion, one hundred forty million, two hundred twenty thousand, two hundred three".