31114011 has 8 divisors (see below), whose sum is σ = 41913424. Its totient is φ = 20528640.

The previous prime is 31114007. The next prime is 31114019. The reversal of 31114011 is 11041113.

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

It is not a de Polignac number, because 31114011 - 2² = 31114007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31114019) 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, 53170 + ... + 53751.

It is an arithmetic number, because the mean of its divisors is an integer number (5239178).

Almost surely, 2^31114011 is an apocalyptic number.

31114011 is a deficient number, since it is larger than the sum of its proper divisors (10799413).

31114011 is a wasteful number, since it uses less digits than its factorization.

31114011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107021.

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

The square root of 31114011 is about 5577.9934564322. The cubic root of 31114011 is about 314.5227037092.

Adding to 31114011 its reverse (11041113), we get a palindrome (42155124).

The spelling of 31114011 in words is "thirty-one million, one hundred fourteen thousand, eleven".