2214330131 has 4 divisors (see below), whose sum is σ = 2384663232. Its totient is φ = 2043997032.

The previous prime is 2214330127. The next prime is 2214330143. The reversal of 2214330131 is 1310334122.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1310334122 = 2 ⋅655167061.

It is a cyclic number.

It is not a de Polignac number, because 2214330131 - 2² = 2214330127 is a prime.

It is a super-2 number, since 2×2214330131² = 9806515858108954322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214330331) 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, 85166531 + ... + 85166556.

It is an arithmetic number, because the mean of its divisors is an integer number (596165808).

Almost surely, 2^2214330131 is an apocalyptic number.

2214330131 is a deficient number, since it is larger than the sum of its proper divisors (170333101).

2214330131 is a wasteful number, since it uses less digits than its factorization.

2214330131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170333100.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2214330131 is about 47056.6693572760. The cubic root of 2214330131 is about 1303.4092233609.

Adding to 2214330131 its reverse (1310334122), we get a palindrome (3524664253).

The spelling of 2214330131 in words is "two billion, two hundred fourteen million, three hundred thirty thousand, one hundred thirty-one".