1225353010 has 32 divisors (see below), whose sum is σ = 2521976832. Its totient is φ = 419912640.

The previous prime is 1225352969. The next prime is 1225353011. The reversal of 1225353010 is 103535221.

It is not an unprimeable number, because it can be changed into a prime (1225353011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219919 + ... + 225421.

It is an arithmetic number, because the mean of its divisors is an integer number (78811776).

Almost surely, 2^1225353010 is an apocalyptic number.

1225353010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1225353010 is an abundant number, since it is smaller than the sum of its proper divisors (1296623822).

1225353010 is a wasteful number, since it uses less digits than its factorization.

1225353010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8698.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1225353010 is about 35005.0426367402. The cubic root of 1225353010 is about 1070.0902506342.

Adding to 1225353010 its reverse (103535221), we get a palindrome (1328888231).

The spelling of 1225353010 in words is "one billion, two hundred twenty-five million, three hundred fifty-three thousand, ten".