10222544325250 has 64 divisors (see below), whose sum is σ = 19190858450400. Its totient is φ = 4077440256000.

The previous prime is 10222544325239. The next prime is 10222544325293. The reversal of 10222544325250 is 5252344522201.

It can be written as a sum of positive squares in 16 ways, for example, as 2030074987249 + 8192469338001 = 1424807^2 + 2862249^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133819066 + ... + 133895434.

Almost surely, 2^{10222544325250} is an apocalyptic number.

10222544325250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222544325250 is a deficient number, since it is larger than the sum of its proper divisors (8968314125150).

10222544325250 is an equidigital number, since it uses as much as digits as its factorization.

10222544325250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77896 (or 77886 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 10222544325250 its reverse (5252344522201), we get a palindrome (15474888847451).

The spelling of 10222544325250 in words is "ten trillion, two hundred twenty-two billion, five hundred forty-four million, three hundred twenty-five thousand, two hundred fifty".