1022250405114 has 36 divisors (see below), whose sum is σ = 2228548479066. Its totient is φ = 338659484976.

The previous prime is 1022250405109. The next prime is 1022250405131. The reversal of 1022250405114 is 4115040522201.

It is a happy number.

1022250405114 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 250 + 405 + 1 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 576714179889 + 445536225225 = 759417^2 + 667485^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 590517 + ... + 1547000.

Almost surely, 2^{1022250405114} is an apocalyptic number.

1022250405114 is an abundant number, since it is smaller than the sum of its proper divisors (1206298073952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022250405114 is a wasteful number, since it uses less digits than its factorization.

1022250405114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137851 (or 2137685 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 1022250405114 its reverse (4115040522201), we get a palindrome (5137290927315).

The spelling of 1022250405114 in words is "one trillion, twenty-two billion, two hundred fifty million, four hundred five thousand, one hundred fourteen".