2011014331 has 8 divisors (see below), whose sum is σ = 2043422640. Its totient is φ = 1978862592.

The previous prime is 2011014323. The next prime is 2011014377. The reversal of 2011014331 is 1334101102.

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 2011014331 - 2³ = 2011014323 is a prime.

It is a super-2 number, since 2×2011014331² = 8088357278974755122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011014311) 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, 48310 + ... + 79723.

It is an arithmetic number, because the mean of its divisors is an integer number (255427830).

Almost surely, 2^2011014331 is an apocalyptic number.

2011014331 is a deficient number, since it is larger than the sum of its proper divisors (32408309).

2011014331 is a wasteful number, since it uses less digits than its factorization.

2011014331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128285.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2011014331 is about 44844.3344359129. The cubic root of 2011014331 is about 1262.2296816410.

Adding to 2011014331 its reverse (1334101102), we get a palindrome (3345115433).

The spelling of 2011014331 in words is "two billion, eleven million, fourteen thousand, three hundred thirty-one".