102020132223223 has 2 divisors, whose sum is σ = 102020132223224. Its totient is φ = 102020132223222.

The previous prime is 102020132223197. The next prime is 102020132223253. The reversal of 102020132223223 is 322322231020201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102020132223223 - 2³³ = 102011542288631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102020132223253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010066111611 + 51010066111612.

It is an arithmetic number, because the mean of its divisors is an integer number (51010066111612).

Almost surely, 2^{102020132223223} is an apocalyptic number.

102020132223223 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020132223223 is an equidigital number, since it uses as much as digits as its factorization.

102020132223223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 102020132223223 its reverse (322322231020201), we get a palindrome (424342363243424).

The spelling of 102020132223223 in words is "one hundred two trillion, twenty billion, one hundred thirty-two million, two hundred twenty-three thousand, two hundred twenty-three".