10225100 has 18 divisors (see below), whose sum is σ = 22188684. Its totient is φ = 4090000.

The previous prime is 10225093. The next prime is 10225123. The reversal of 10225100 is 152201.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51026 + ... + 51225.

Almost surely, 2^10225100 is an apocalyptic number.

10225100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10225100 is an abundant number, since it is smaller than the sum of its proper divisors (11963584).

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

10225100 is a wasteful number, since it uses less digits than its factorization.

10225100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102265 (or 102258 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10225100 is about 3197.6710274823. The cubic root of 10225100 is about 217.0480331423.

Adding to 10225100 its reverse (152201), we get a palindrome (10377301).

The spelling of 10225100 in words is "ten million, two hundred twenty-five thousand, one hundred".