2140022203 has 16 divisors (see below), whose sum is σ = 2475537120. Its totient is φ = 1828339200.

The previous prime is 2140022197. The next prime is 2140022219. The reversal of 2140022203 is 3022200412.

It is a cyclic number.

It is not a de Polignac number, because 2140022203 - 2²¹ = 2137925051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140022233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124513 + ... + 140653.

It is an arithmetic number, because the mean of its divisors is an integer number (154721070).

Almost surely, 2^2140022203 is an apocalyptic number.

2140022203 is a deficient number, since it is larger than the sum of its proper divisors (335514917).

2140022203 is a wasteful number, since it uses less digits than its factorization.

2140022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16878.

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

The square root of 2140022203 is about 46260.3740041085. The cubic root of 2140022203 is about 1288.6631992385.

Adding to 2140022203 its reverse (3022200412), we get a palindrome (5162222615).

The spelling of 2140022203 in words is "two billion, one hundred forty million, twenty-two thousand, two hundred three".