10228871050 has 48 divisors (see below), whose sum is σ = 19128965400. Its totient is φ = 4069416960.

The previous prime is 10228871017. The next prime is 10228871111. The reversal of 10228871050 is 5017882201.

It can be written as a sum of positive squares in 12 ways, for example, as 4374631881 + 5854239169 = 66141^2 + 76513^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10228870997 and 10228871015.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10259152 + ... + 10260148.

Almost surely, 2^10228871050 is an apocalyptic number.

10228871050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10228871050 is a deficient number, since it is larger than the sum of its proper divisors (8900094350).

10228871050 is a wasteful number, since it uses less digits than its factorization.

10228871050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915 (or 1910 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The spelling of 10228871050 in words is "ten billion, two hundred twenty-eight million, eight hundred seventy-one thousand, fifty".