1026112250 has 16 divisors (see below), whose sum is σ = 1920882600. Its totient is φ = 410444800.

The previous prime is 1026112237. The next prime is 1026112259. The reversal of 1026112250 is 522116201.

It can be written as a sum of positive squares in 4 ways, for example, as 256992961 + 769119289 = 16031^2 + 27733^2 .

It is not an unprimeable number, because it can be changed into a prime (1026112259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051975 + ... + 2052474.

Almost surely, 2^1026112250 is an apocalyptic number.

1026112250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1026112250 is a deficient number, since it is larger than the sum of its proper divisors (894770350).

1026112250 is an equidigital number, since it uses as much as digits as its factorization.

1026112250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4104466 (or 4104456 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1026112250 is about 32032.9869041274. The cubic root of 1026112250 is about 1008.6294025443.

Adding to 1026112250 its reverse (522116201), we get a palindrome (1548228451).

The spelling of 1026112250 in words is "one billion, twenty-six million, one hundred twelve thousand, two hundred fifty".