12122313002 has 8 divisors (see below), whose sum is σ = 18183941856. Its totient is φ = 6060999052.

The previous prime is 12122312999. The next prime is 12122313017. The reversal of 12122313002 is 20031322121.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88883 + ... + 179289.

It is an arithmetic number, because the mean of its divisors is an integer number (2272992732).

Almost surely, 2^12122313002 is an apocalyptic number.

12122313002 is a deficient number, since it is larger than the sum of its proper divisors (6061628854).

12122313002 is an equidigital number, since it uses as much as digits as its factorization.

12122313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157452.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12122313002 its reverse (20031322121), we get a palindrome (32153635123).

The spelling of 12122313002 in words is "twelve billion, one hundred twenty-two million, three hundred thirteen thousand, two".