12011203322214 has 16 divisors (see below), whose sum is σ = 25286743836480. Its totient is φ = 3793011575400.

The previous prime is 12011203322213. The next prime is 12011203322219. The reversal of 12011203322214 is 41222330211021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011203322213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52680716212 + ... + 52680716439.

It is an arithmetic number, because the mean of its divisors is an integer number (1580421489780).

Almost surely, 2^{12011203322214} is an apocalyptic number.

12011203322214 is an abundant number, since it is smaller than the sum of its proper divisors (13275540514266).

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

12011203322214 is a wasteful number, since it uses less digits than its factorization.

12011203322214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105361432675.

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

Adding to 12011203322214 its reverse (41222330211021), we get a palindrome (53233533533235).

The spelling of 12011203322214 in words is "twelve trillion, eleven billion, two hundred three million, three hundred twenty-two thousand, two hundred fourteen".