102023321101147 has 2 divisors, whose sum is σ = 102023321101148. Its totient is φ = 102023321101146.

The previous prime is 102023321101063. The next prime is 102023321101241. The reversal of 102023321101147 is 741101123320201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102023321101147 - 2²⁷ = 102023186883419 is a prime.

It is not a weakly prime, because it can be changed into another prime (102023321101547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011660550573 + 51011660550574.

It is an arithmetic number, because the mean of its divisors is an integer number (51011660550574).

Almost surely, 2^{102023321101147} is an apocalyptic number.

102023321101147 is a deficient number, since it is larger than the sum of its proper divisors (1).

102023321101147 is an equidigital number, since it uses as much as digits as its factorization.

102023321101147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 102023321101147 its reverse (741101123320201), we get a palindrome (843124444421348).

The spelling of 102023321101147 in words is "one hundred two trillion, twenty-three billion, three hundred twenty-one million, one hundred one thousand, one hundred forty-seven".