2214113231 has 8 divisors (see below), whose sum is σ = 2419382784. Its totient is φ = 2009508120.

The previous prime is 2214113219. The next prime is 2214113249. The reversal of 2214113231 is 1323114122.

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 2214113231 - 2²⁶ = 2147004367 is a prime.

It is a super-2 number, since 2×2214113231² = 9804594799378518722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214113261) 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, 159125 + ... + 172478.

It is an arithmetic number, because the mean of its divisors is an integer number (302422848).

Almost surely, 2^2214113231 is an apocalyptic number.

2214113231 is a deficient number, since it is larger than the sum of its proper divisors (205269553).

2214113231 is a wasteful number, since it uses less digits than its factorization.

2214113231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332221.

The product of its digits is 288, while the sum is 20.

The square root of 2214113231 is about 47054.3646328372. The cubic root of 2214113231 is about 1303.3666644116.

Adding to 2214113231 its reverse (1323114122), we get a palindrome (3537227353).

The spelling of 2214113231 in words is "two billion, two hundred fourteen million, one hundred thirteen thousand, two hundred thirty-one".