12141330979 has 2 divisors, whose sum is σ = 12141330980. Its totient is φ = 12141330978.

The previous prime is 12141330973. The next prime is 12141331003. The reversal of 12141330979 is 97903314121.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12141330979 is a prime.

It is not a weakly prime, because it can be changed into another prime (12141330973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6070665489 + 6070665490.

It is an arithmetic number, because the mean of its divisors is an integer number (6070665490).

Almost surely, 2^12141330979 is an apocalyptic number.

12141330979 is a deficient number, since it is larger than the sum of its proper divisors (1).

12141330979 is an equidigital number, since it uses as much as digits as its factorization.

12141330979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The spelling of 12141330979 in words is "twelve billion, one hundred forty-one million, three hundred thirty thousand, nine hundred seventy-nine".