303430512232325 has 12 divisors (see below), whose sum is σ = 398386413707940. Its totient is φ = 228465326856960.

The previous prime is 303430512232247. The next prime is 303430512232339. The reversal of 303430512232325 is 523232215034303.

It can be written as a sum of positive squares in 6 ways, for example, as 1319045359009 + 302111466873316 = 1148497^2 + 17381354^2 .

It is not a de Polignac number, because 303430512232325 - 2⁴² = 299032465721221 is a prime.

It is a super-2 number, since 2×303430512232325² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 356977072790 + ... + 356977073639.

It is an arithmetic number, because the mean of its divisors is an integer number (33198867808995).

Almost surely, 2^{303430512232325} is an apocalyptic number.

It is an amenable number.

303430512232325 is a deficient number, since it is larger than the sum of its proper divisors (94955901475615).

303430512232325 is a wasteful number, since it uses less digits than its factorization.

303430512232325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713954146456 (or 713954146451 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 303430512232325 its reverse (523232215034303), we get a palindrome (826662727266628).

The spelling of 303430512232325 in words is "three hundred three trillion, four hundred thirty billion, five hundred twelve million, two hundred thirty-two thousand, three hundred twenty-five".