2031313141 has 8 divisors (see below), whose sum is σ = 2386437984. Its totient is φ = 1704598320.

The previous prime is 2031313133. The next prime is 2031313171. The reversal of 2031313141 is 1413131302.

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

It is a cyclic number.

It is not a de Polignac number, because 2031313141 - 2³ = 2031313133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031313121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7102351 + ... + 7102636.

It is an arithmetic number, because the mean of its divisors is an integer number (298304748).

Almost surely, 2^2031313141 is an apocalyptic number.

It is an amenable number.

2031313141 is a deficient number, since it is larger than the sum of its proper divisors (355124843).

2031313141 is a wasteful number, since it uses less digits than its factorization.

2031313141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14205011.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2031313141 is about 45070.0914243581. The cubic root of 2031313141 is about 1266.4623770799.

Adding to 2031313141 its reverse (1413131302), we get a palindrome (3444444443).

The spelling of 2031313141 in words is "two billion, thirty-one million, three hundred thirteen thousand, one hundred forty-one".