32312203300212 has 48 divisors (see below), whose sum is σ = 82264628877312. Its totient is φ = 9789745315680.

The previous prime is 32312203300207. The next prime is 32312203300219. The reversal of 32312203300212 is 21200330221323.

It is a super-2 number, since 2×32312203300212² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32312203300219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22184548 + ... + 23596155.

It is an arithmetic number, because the mean of its divisors is an integer number (1713846434944).

Almost surely, 2^{32312203300212} is an apocalyptic number.

It is an amenable number.

32312203300212 is an abundant number, since it is smaller than the sum of its proper divisors (49952425577100).

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

32312203300212 is a wasteful number, since it uses less digits than its factorization.

32312203300212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45786068 (or 45786066 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32312203300212 its reverse (21200330221323), we get a palindrome (53512533521535).

The spelling of 32312203300212 in words is "thirty-two trillion, three hundred twelve billion, two hundred three million, three hundred thousand, two hundred twelve".