300112232132 has 24 divisors (see below), whose sum is σ = 527498538840. Its totient is φ = 149398937600.

The previous prime is 300112232129. The next prime is 300112232143. The reversal of 300112232132 is 231232211003.

It can be written as a sum of positive squares in 4 ways, for example, as 164368619776 + 135743612356 = 405424^2 + 368434^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2056382 + ... + 2197482.

It is an arithmetic number, because the mean of its divisors is an integer number (21979105785).

Almost surely, 2^300112232132 is an apocalyptic number.

It is an amenable number.

300112232132 is a deficient number, since it is larger than the sum of its proper divisors (227386306708).

300112232132 is a wasteful number, since it uses less digits than its factorization.

300112232132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143431 (or 143429 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 300112232132 its reverse (231232211003), we get a palindrome (531344443135).

The spelling of 300112232132 in words is "three hundred billion, one hundred twelve million, two hundred thirty-two thousand, one hundred thirty-two".