12122010340013 has 8 divisors (see below), whose sum is σ = 13853749028160. Its totient is φ = 10390277383200.

The previous prime is 12122010339991. The next prime is 12122010340091. The reversal of 12122010340013 is 31004301022121.

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 12122010340013 - 2⁸ = 12122010339757 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 (12122010349013) 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, 5062238 + ... + 7061888.

It is an arithmetic number, because the mean of its divisors is an integer number (1731718628520).

Almost surely, 2^{12122010340013} is an apocalyptic number.

It is an amenable number.

12122010340013 is a deficient number, since it is larger than the sum of its proper divisors (1731738688147).

12122010340013 is an equidigital number, since it uses as much as digits as its factorization.

12122010340013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865667.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12122010340013 its reverse (31004301022121), we get a palindrome (43126311362134).

The spelling of 12122010340013 in words is "twelve trillion, one hundred twenty-two billion, ten million, three hundred forty thousand, thirteen".