200212031112342 has 32 divisors (see below), whose sum is σ = 424110541183200. Its totient is φ = 62792043921408.

The previous prime is 200212031112263. The next prime is 200212031112343. The reversal of 200212031112342 is 243211130212002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212031112343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305509867 + ... + 306164502.

It is an arithmetic number, because the mean of its divisors is an integer number (13253454411975).

Almost surely, 2^{200212031112342} is an apocalyptic number.

200212031112342 is an abundant number, since it is smaller than the sum of its proper divisors (223898510070858).

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

200212031112342 is a wasteful number, since it uses less digits than its factorization.

200212031112342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611677600.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 200212031112342 its reverse (243211130212002), we get a palindrome (443423161324344).

The spelling of 200212031112342 in words is "two hundred trillion, two hundred twelve billion, thirty-one million, one hundred twelve thousand, three hundred forty-two".