32300146312 has 64 divisors (see below), whose sum is σ = 70696379520. Its totient is φ = 13549206528.

The previous prime is 32300146237. The next prime is 32300146331. The reversal of 32300146312 is 21364100323.

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 15 ways as a sum of consecutive naturals, for example, 561648 + ... + 616480.

It is an arithmetic number, because the mean of its divisors is an integer number (1104630930).

Almost surely, 2^32300146312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32300146312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35348189760).

32300146312 is an abundant number, since it is smaller than the sum of its proper divisors (38396233208).

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

32300146312 is a wasteful number, since it uses less digits than its factorization.

32300146312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55070 (or 55066 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32300146312 its reverse (21364100323), we get a palindrome (53664246635).

The spelling of 32300146312 in words is "thirty-two billion, three hundred million, one hundred forty-six thousand, three hundred twelve".