102101001010223 has 2 divisors, whose sum is σ = 102101001010224. Its totient is φ = 102101001010222.

The previous prime is 102101001010171. The next prime is 102101001010259. The reversal of 102101001010223 is 322010100101201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102101001010223 - 2⁸ = 102101001009967 is a prime.

It is a super-2 number, since 2×102101001010223² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102101001010198 and 102101001010207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102101001010523) 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, 51050500505111 + 51050500505112.

It is an arithmetic number, because the mean of its divisors is an integer number (51050500505112).

Almost surely, 2^{102101001010223} is an apocalyptic number.

102101001010223 is a deficient number, since it is larger than the sum of its proper divisors (1).

102101001010223 is an equidigital number, since it uses as much as digits as its factorization.

102101001010223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 102101001010223 its reverse (322010100101201), we get a palindrome (424111101111424).

The spelling of 102101001010223 in words is "one hundred two trillion, one hundred one billion, one million, ten thousand, two hundred twenty-three".