225103010 has 16 divisors (see below), whose sum is σ = 442020672. Its totient is φ = 81855600.

The previous prime is 225103009. The next prime is 225103033. The reversal of 225103010 is 10301522.

It is a happy number.

225103010 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×225103010² = 101342730222120200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023086 + ... + 1023305.

It is an arithmetic number, because the mean of its divisors is an integer number (27626292).

Almost surely, 2^225103010 is an apocalyptic number.

225103010 is a deficient number, since it is larger than the sum of its proper divisors (216917662).

225103010 is a wasteful number, since it uses less digits than its factorization.

225103010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046409.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 225103010 is about 15003.4332737544. The cubic root of 225103010 is about 608.3130043039.

Adding to 225103010 its reverse (10301522), we get a palindrome (235404532).

The spelling of 225103010 in words is "two hundred twenty-five million, one hundred three thousand, ten".