20203113302 has 8 divisors (see below), whose sum is σ = 30372165000. Its totient is φ = 10079058304.

The previous prime is 20203113277. The next prime is 20203113317. The reversal of 20203113302 is 20331130202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11248052 + ... + 11249847.

It is an arithmetic number, because the mean of its divisors is an integer number (3796520625).

Almost surely, 2^20203113302 is an apocalyptic number.

20203113302 is a deficient number, since it is larger than the sum of its proper divisors (10169051698).

20203113302 is a wasteful number, since it uses less digits than its factorization.

20203113302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22498350.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20203113302 its reverse (20331130202), we get a palindrome (40534243504).

The spelling of 20203113302 in words is "twenty billion, two hundred three million, one hundred thirteen thousand, three hundred two".