2030131311 has 8 divisors (see below), whose sum is σ = 2915060400. Its totient is φ = 1249311552.

The previous prime is 2030131309. The next prime is 2030131321. The reversal of 2030131311 is 1131310302.

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

It is not a de Polignac number, because 2030131311 - 2¹ = 2030131309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030131321) 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, 26027286 + ... + 26027363.

It is an arithmetic number, because the mean of its divisors is an integer number (364382550).

Almost surely, 2^2030131311 is an apocalyptic number.

2030131311 is a deficient number, since it is larger than the sum of its proper divisors (884929089).

2030131311 is a wasteful number, since it uses less digits than its factorization.

2030131311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52054665.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 2030131311 is about 45056.9784939026. The cubic root of 2030131311 is about 1266.2167176644.

Adding to 2030131311 its reverse (1131310302), we get a palindrome (3161441613).

The spelling of 2030131311 in words is "two billion, thirty million, one hundred thirty-one thousand, three hundred eleven".