20140203302 has 16 divisors (see below), whose sum is σ = 30730870800. Its totient is φ = 9896674560.

The previous prime is 20140203289. The next prime is 20140203379. The reversal of 20140203302 is 20330204102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441902 + ... + 485342.

It is an arithmetic number, because the mean of its divisors is an integer number (1920679425).

Almost surely, 2^20140203302 is an apocalyptic number.

20140203302 is a deficient number, since it is larger than the sum of its proper divisors (10590667498).

20140203302 is a wasteful number, since it uses less digits than its factorization.

20140203302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47431.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20140203302 its reverse (20330204102), we get a palindrome (40470407404).

The spelling of 20140203302 in words is "twenty billion, one hundred forty million, two hundred three thousand, three hundred two".