222014131 has 4 divisors (see below), whose sum is σ = 224169712. Its totient is φ = 219858552.

The previous prime is 222014129. The next prime is 222014141. The reversal of 222014131 is 131410222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222014131 - 2¹ = 222014129 is a prime.

It is a super-2 number, since 2×222014131² = 98580548727370322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222014141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077636 + ... + 1077841.

It is an arithmetic number, because the mean of its divisors is an integer number (56042428).

Almost surely, 2^222014131 is an apocalyptic number.

222014131 is a deficient number, since it is larger than the sum of its proper divisors (2155581).

222014131 is a wasteful number, since it uses less digits than its factorization.

222014131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155580.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 222014131 is about 14900.1386235162. The cubic root of 222014131 is about 605.5177418105.

Adding to 222014131 its reverse (131410222), we get a palindrome (353424353).

The spelling of 222014131 in words is "two hundred twenty-two million, fourteen thousand, one hundred thirty-one".