2214112031 has 4 divisors (see below), whose sum is σ = 2231546112. Its totient is φ = 2196677952.

The previous prime is 2214112027. The next prime is 2214112111. The reversal of 2214112031 is 1302114122.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1302114122 = 2 ⋅651057061.

It is a cyclic number.

It is not a de Polignac number, because 2214112031 - 2² = 2214112027 is a prime.

It is a super-2 number, since 2×2214112031² = 9804584171637889922, 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 (2214112231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8716850 + ... + 8717103.

It is an arithmetic number, because the mean of its divisors is an integer number (557886528).

Almost surely, 2^2214112031 is an apocalyptic number.

2214112031 is a deficient number, since it is larger than the sum of its proper divisors (17434081).

2214112031 is a wasteful number, since it uses less digits than its factorization.

2214112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17434080.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2214112031 is about 47054.3518816273. The cubic root of 2214112031 is about 1303.3664289463.

Adding to 2214112031 its reverse (1302114122), we get a palindrome (3516226153).

The spelling of 2214112031 in words is "two billion, two hundred fourteen million, one hundred twelve thousand, thirty-one".