102230013112123 has 4 divisors (see below), whose sum is σ = 110093860274608. Its totient is φ = 94366165949640.

The previous prime is 102230013112103. The next prime is 102230013112177. The reversal of 102230013112123 is 321211310032201.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 102230013112123 - 2⁵ = 102230013112091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102230013112094 and 102230013112103.

It is not an unprimeable number, because it can be changed into a prime (102230013112103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3931923581223 + ... + 3931923581248.

It is an arithmetic number, because the mean of its divisors is an integer number (27523465068652).

Almost surely, 2^{102230013112123} is an apocalyptic number.

102230013112123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102230013112123 is a deficient number, since it is larger than the sum of its proper divisors (7863847162485).

102230013112123 is an equidigital number, since it uses as much as digits as its factorization.

102230013112123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7863847162484.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 102230013112123 its reverse (321211310032201), we get a palindrome (423441323144324).

The spelling of 102230013112123 in words is "one hundred two trillion, two hundred thirty billion, thirteen million, one hundred twelve thousand, one hundred twenty-three".