12122233131013 has 8 divisors (see below), whose sum is σ = 12136495409280. Its totient is φ = 12107972196240.

The previous prime is 12122233130999. The next prime is 12122233131059. The reversal of 12122233131013 is 31013133222121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12122233131013 - 2⁵ = 12122233130981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122233134013) 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, 18329583 + ... + 18979411.

It is an arithmetic number, because the mean of its divisors is an integer number (1517061926160).

Almost surely, 2^{12122233131013} is an apocalyptic number.

It is an amenable number.

12122233131013 is a deficient number, since it is larger than the sum of its proper divisors (14262278267).

12122233131013 is an equidigital number, since it uses as much as digits as its factorization.

12122233131013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671747.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12122233131013 its reverse (31013133222121), we get a palindrome (43135366353134).

The spelling of 12122233131013 in words is "twelve trillion, one hundred twenty-two billion, two hundred thirty-three million, one hundred thirty-one thousand, thirteen".