10232103221987 has 2 divisors, whose sum is σ = 10232103221988. Its totient is φ = 10232103221986.

The previous prime is 10232103221981. The next prime is 10232103222041. The reversal of 10232103221987 is 78912230123201.

10232103221987 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 10232103221987 - 2¹² = 10232103217891 is a prime.

It is not a weakly prime, because it can be changed into another prime (10232103221981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116051610993 + 5116051610994.

It is an arithmetic number, because the mean of its divisors is an integer number (5116051610994).

Almost surely, 2^{10232103221987} is an apocalyptic number.

10232103221987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10232103221987 is an equidigital number, since it uses as much as digits as its factorization.

10232103221987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 10232103221987 in words is "ten trillion, two hundred thirty-two billion, one hundred three million, two hundred twenty-one thousand, nine hundred eighty-seven".