20000203700350 has 24 divisors (see below), whose sum is σ = 38107705200768. Its totient is φ = 7804957540800.

The previous prime is 20000203700333. The next prime is 20000203700363. The reversal of 20000203700350 is 5300730200002.

It is a happy number.

It is a super-3 number, since 3×20000203700350³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4878096414 + ... + 4878100513.

It is an arithmetic number, because the mean of its divisors is an integer number (1587821050032).

Almost surely, 2^{20000203700350} is an apocalyptic number.

20000203700350 is a deficient number, since it is larger than the sum of its proper divisors (18107501500418).

20000203700350 is a wasteful number, since it uses less digits than its factorization.

20000203700350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9756196980 (or 9756196975 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

Adding to 20000203700350 its reverse (5300730200002), we get a palindrome (25300933900352).

The spelling of 20000203700350 in words is "twenty trillion, two hundred three million, seven hundred thousand, three hundred fifty".