2103131201 has 8 divisors (see below), whose sum is σ = 2196864384. Its totient is φ = 2009589120.

The previous prime is 2103131167. The next prime is 2103131237. The reversal of 2103131201 is 1021313012.

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

It is not a de Polignac number, because 2103131201 - 2³⁰ = 1029389377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103131291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25040 + ... + 69521.

It is an arithmetic number, because the mean of its divisors is an integer number (274608048).

Almost surely, 2^2103131201 is an apocalyptic number.

It is an amenable number.

2103131201 is a deficient number, since it is larger than the sum of its proper divisors (93733183).

2103131201 is an equidigital number, since it uses as much as digits as its factorization.

2103131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95551.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2103131201 is about 45859.9084277324. The cubic root of 2103131201 is about 1281.2153172892.

Adding to 2103131201 its reverse (1021313012), we get a palindrome (3124444213).

The spelling of 2103131201 in words is "two billion, one hundred three million, one hundred thirty-one thousand, two hundred one".