2031331341 has 16 divisors (see below), whose sum is σ = 2928147264. Its totient is φ = 1245179904.

The previous prime is 2031331301. The next prime is 2031331373. The reversal of 2031331341 is 1431331302.

It is not a de Polignac number, because 2031331341 - 2²⁵ = 1997776909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031331301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91311 + ... + 111356.

It is an arithmetic number, because the mean of its divisors is an integer number (183009204).

Almost surely, 2^2031331341 is an apocalyptic number.

It is an amenable number.

2031331341 is a deficient number, since it is larger than the sum of its proper divisors (896815923).

2031331341 is a wasteful number, since it uses less digits than its factorization.

2031331341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202940.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2031331341 is about 45070.2933316392. The cubic root of 2031331341 is about 1266.4661594519.

Adding to 2031331341 its reverse (1431331302), we get a palindrome (3462662643).

The spelling of 2031331341 in words is "two billion, thirty-one million, three hundred thirty-one thousand, three hundred forty-one".