323103020131979 has 2 divisors, whose sum is σ = 323103020131980. Its totient is φ = 323103020131978.

The previous prime is 323103020131939. The next prime is 323103020132027. The reversal of 323103020131979 is 979131020301323.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323103020131979 is a prime.

It is not a weakly prime, because it can be changed into another prime (323103020131919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161551510065989 + 161551510065990.

It is an arithmetic number, because the mean of its divisors is an integer number (161551510065990).

Almost surely, 2^{323103020131979} is an apocalyptic number.

323103020131979 is a deficient number, since it is larger than the sum of its proper divisors (1).

323103020131979 is an equidigital number, since it uses as much as digits as its factorization.

323103020131979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 183708, while the sum is 44.

The spelling of 323103020131979 in words is "three hundred twenty-three trillion, one hundred three billion, twenty million, one hundred thirty-one thousand, nine hundred seventy-nine".