1022114225 has 36 divisors (see below), whose sum is σ = 1413034560. Its totient is φ = 732732000.

The previous prime is 1022114221. The next prime is 1022114293. The reversal of 1022114225 is 5224112201.

It is not a de Polignac number, because 1022114225 - 2² = 1022114221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022114197 and 1022114206.

It is not an unprimeable number, because it can be changed into a prime (1022114221) 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 35 ways as a sum of consecutive naturals, for example, 212396 + ... + 217154.

It is an arithmetic number, because the mean of its divisors is an integer number (39250960).

Almost surely, 2^1022114225 is an apocalyptic number.

It is an amenable number.

1022114225 is a deficient number, since it is larger than the sum of its proper divisors (390920335).

1022114225 is a wasteful number, since it uses less digits than its factorization.

1022114225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862 (or 4846 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1022114225 is about 31970.5211874940. The cubic root of 1022114225 is about 1007.3177285626.

Adding to 1022114225 its reverse (5224112201), we get a palindrome (6246226426).

The spelling of 1022114225 in words is "one billion, twenty-two million, one hundred fourteen thousand, two hundred twenty-five".