2140103230 has 16 divisors (see below), whose sum is σ = 3853785600. Its totient is φ = 855685792.

The previous prime is 2140103183. The next prime is 2140103237. The reversal of 2140103230 is 323010412.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140103237) 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, 18430 + ... + 67969.

It is an arithmetic number, because the mean of its divisors is an integer number (240861600).

Almost surely, 2^2140103230 is an apocalyptic number.

2140103230 is a deficient number, since it is larger than the sum of its proper divisors (1713682370).

2140103230 is a wasteful number, since it uses less digits than its factorization.

2140103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88883.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2140103230 is about 46261.2497669486. The cubic root of 2140103230 is about 1288.6794631189.

Adding to 2140103230 its reverse (323010412), we get a palindrome (2463113642).

The spelling of 2140103230 in words is "two billion, one hundred forty million, one hundred three thousand, two hundred thirty".