103031311201 has 12 divisors (see below), whose sum is σ = 127504515072. Its totient is φ = 81519278256.

The previous prime is 103031311199. The next prime is 103031311213. The reversal of 103031311201 is 102113130301.

It is not a de Polignac number, because 103031311201 - 2¹ = 103031311199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103031311231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43545441 + ... + 43547806.

It is an arithmetic number, because the mean of its divisors is an integer number (10625376256).

Almost surely, 2^103031311201 is an apocalyptic number.

It is an amenable number.

103031311201 is a deficient number, since it is larger than the sum of its proper divisors (24473203871).

103031311201 is an equidigital number, since it uses as much as digits as its factorization.

103031311201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87093280 (or 87093267 counting only the distinct ones).

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

Adding to 103031311201 its reverse (102113130301), we get a palindrome (205144441502).

The spelling of 103031311201 in words is "one hundred three billion, thirty-one million, three hundred eleven thousand, two hundred one".