303225100032 has 72 divisors (see below), whose sum is σ = 807129282960. Its totient is φ = 101061468160.

The previous prime is 303225099971. The next prime is 303225100037. The reversal of 303225100032 is 230001522303.

It is a super-2 number, since 2×303225100032² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 303225099981 and 303225100008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303225100037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6866182 + ... + 6910202.

It is an arithmetic number, because the mean of its divisors is an integer number (11210128930).

Almost surely, 2^303225100032 is an apocalyptic number.

303225100032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

303225100032 is an abundant number, since it is smaller than the sum of its proper divisors (503904182928).

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

303225100032 is an equidigital number, since it uses as much as digits as its factorization.

303225100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53009 (or 52995 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 303225100032 its reverse (230001522303), we get a palindrome (533226622335).

The spelling of 303225100032 in words is "three hundred three billion, two hundred twenty-five million, one hundred thousand, thirty-two".