12010100012322 has 32 divisors (see below), whose sum is σ = 24482965478400. Its totient is φ = 3926548225488.

The previous prime is 12010100012303. The next prime is 12010100012353. The reversal of 12010100012322 is 22321000101021.

It is an unprimeable number.

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, 38485638 + ... + 38796449.

It is an arithmetic number, because the mean of its divisors is an integer number (765092671200).

Almost surely, 2^{12010100012322} is an apocalyptic number.

12010100012322 is an abundant number, since it is smaller than the sum of its proper divisors (12472865466078).

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

12010100012322 is a wasteful number, since it uses less digits than its factorization.

12010100012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77282590.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12010100012322 its reverse (22321000101021), we get a palindrome (34331100113343).

The spelling of 12010100012322 in words is "twelve trillion, ten billion, one hundred million, twelve thousand, three hundred twenty-two".