10222425450 has 96 divisors (see below), whose sum is σ = 28855653120. Its totient is φ = 2659478400.

The previous prime is 10222425439. The next prime is 10222425461. The reversal of 10222425450 is 5452422201.

10222425450 is a `hidden beast` number, since 10 + 222 + 425 + 4 + 5 + 0 = 666.

10222425450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10222425439) and next prime (10222425461).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 36994 + ... + 147693.

It is an arithmetic number, because the mean of its divisors is an integer number (300579720).

Almost surely, 2^10222425450 is an apocalyptic number.

10222425450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222425450 is an abundant number, since it is smaller than the sum of its proper divisors (18633227670).

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

10222425450 is a wasteful number, since it uses less digits than its factorization.

10222425450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184749 (or 184738 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 10222425450 its reverse (5452422201), we get a palindrome (15674847651).

The spelling of 10222425450 in words is "ten billion, two hundred twenty-two million, four hundred twenty-five thousand, four hundred fifty".