232215252123979 has 2 divisors, whose sum is σ = 232215252123980. Its totient is φ = 232215252123978.

The previous prime is 232215252123973. The next prime is 232215252124003. The reversal of 232215252123979 is 979321252512232.

232215252123979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232215252123979 - 2²¹ = 232215250026827 is a prime.

It is not a weakly prime, because it can be changed into another prime (232215252123973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116107626061989 + 116107626061990.

It is an arithmetic number, because the mean of its divisors is an integer number (116107626061990).

Almost surely, 2^{232215252123979} is an apocalyptic number.

232215252123979 is a deficient number, since it is larger than the sum of its proper divisors (1).

232215252123979 is an equidigital number, since it uses as much as digits as its factorization.

232215252123979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8164800, while the sum is 55.

The spelling of 232215252123979 in words is "two hundred thirty-two trillion, two hundred fifteen billion, two hundred fifty-two million, one hundred twenty-three thousand, nine hundred seventy-nine".