2131110201 has 48 divisors (see below), whose sum is σ = 3241514304. Its totient is φ = 1243440000.

The previous prime is 2131110193. The next prime is 2131110209. The reversal of 2131110201 is 1020111312.

2131110201 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2131110193) and next prime (2131110209).

It is not a de Polignac number, because 2131110201 - 2³ = 2131110193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2131110209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1355746 + ... + 1357316.

It is an arithmetic number, because the mean of its divisors is an integer number (67531548).

Almost surely, 2^2131110201 is an apocalyptic number.

It is an amenable number.

2131110201 is a deficient number, since it is larger than the sum of its proper divisors (1110404103).

2131110201 is a wasteful number, since it uses less digits than its factorization.

2131110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734 (or 1723 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 2131110201 is about 46163.9491486593. The cubic root of 2131110201 is about 1286.8718551644.

Adding to 2131110201 its reverse (1020111312), we get a palindrome (3151221513).

The spelling of 2131110201 in words is "two billion, one hundred thirty-one million, one hundred ten thousand, two hundred one".