222114525 has 12 divisors (see below), whose sum is σ = 367229472. Its totient is φ = 118461040.

The previous prime is 222114523. The next prime is 222114533. The reversal of 222114525 is 525411222.

It is not a de Polignac number, because 222114525 - 2¹ = 222114523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222114495 and 222114504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222114521) 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 11 ways as a sum of consecutive naturals, for example, 1480689 + ... + 1480838.

It is an arithmetic number, because the mean of its divisors is an integer number (30602456).

Almost surely, 2^222114525 is an apocalyptic number.

222114525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

222114525 is a deficient number, since it is larger than the sum of its proper divisors (145114947).

222114525 is a wasteful number, since it uses less digits than its factorization.

222114525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961540 (or 2961535 counting only the distinct ones).

The product of its digits is 1600, while the sum is 24.

The square root of 222114525 is about 14903.5071375834. The cubic root of 222114525 is about 605.6089990458.

Adding to 222114525 its reverse (525411222), we get a palindrome (747525747).

The spelling of 222114525 in words is "two hundred twenty-two million, one hundred fourteen thousand, five hundred twenty-five".