200103301131001 has 4 divisors (see below), whose sum is σ = 200409738039972. Its totient is φ = 199796864222032.

The previous prime is 200103301130927. The next prime is 200103301131017. The reversal of 200103301131001 is 100131103301002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 126816877690000 + 73286423441001 = 11261300^2 + 8560749^2 .

It is a cyclic number.

It is not a de Polignac number, because 200103301131001 - 2⁹ = 200103301130489 is a prime.

It is a super-2 number, since 2×200103301131001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200103301131401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153218453506 + ... + 153218454811.

It is an arithmetic number, because the mean of its divisors is an integer number (50102434509993).

Almost surely, 2^{200103301131001} is an apocalyptic number.

It is an amenable number.

200103301131001 is a deficient number, since it is larger than the sum of its proper divisors (306436908971).

200103301131001 is an equidigital number, since it uses as much as digits as its factorization.

200103301131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306436908970.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 200103301131001 its reverse (100131103301002), we get a palindrome (300234404432003).

The spelling of 200103301131001 in words is "two hundred trillion, one hundred three billion, three hundred one million, one hundred thirty-one thousand, one".