20200133031103 has 8 divisors (see below), whose sum is σ = 20517556657248. Its totient is φ = 19883809661184.

The previous prime is 20200133031079. The next prime is 20200133031119. The reversal of 20200133031103 is 30113033100202.

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

It is a cyclic number.

It is not a de Polignac number, because 20200133031103 - 2⁹ = 20200133030591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200133032103) 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, 275027050 + ... + 275100487.

It is an arithmetic number, because the mean of its divisors is an integer number (2564694582156).

Almost surely, 2^{20200133031103} is an apocalyptic number.

20200133031103 is a deficient number, since it is larger than the sum of its proper divisors (317423626145).

20200133031103 is an equidigital number, since it uses as much as digits as its factorization.

20200133031103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550128113.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 20200133031103 its reverse (30113033100202), we get a palindrome (50313166131305).

The spelling of 20200133031103 in words is "twenty trillion, two hundred billion, one hundred thirty-three million, thirty-one thousand, one hundred three".