32012302322112 has 336 divisors, whose sum is σ = 99907710308640. Its totient is φ = 9018337886208.

The previous prime is 32012302322101. The next prime is 32012302322137. The reversal of 32012302322112 is 21122320321023.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3569211964 + ... + 3569220932.

Almost surely, 2^{32012302322112} is an apocalyptic number.

32012302322112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32012302322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49953855154320).

32012302322112 is an abundant number, since it is smaller than the sum of its proper divisors (67895407986528).

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

32012302322112 is a wasteful number, since it uses less digits than its factorization.

32012302322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14268 (or 14251 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32012302322112 its reverse (21122320321023), we get a palindrome (53134622643135).

The spelling of 32012302322112 in words is "thirty-two trillion, twelve billion, three hundred two million, three hundred twenty-two thousand, one hundred twelve".