102103022023 has 4 divisors (see below), whose sum is σ = 108109082160. Its totient is φ = 96096961888.

The previous prime is 102103022017. The next prime is 102103022029. The reversal of 102103022023 is 320220301201.

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

It is an interprime number because it is at equal distance from previous prime (102103022017) and next prime (102103022029).

It is not a de Polignac number, because 102103022023 - 2⁵ = 102103021991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102103021988 and 102103022006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102103022029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3003030043 + ... + 3003030076.

It is an arithmetic number, because the mean of its divisors is an integer number (27027270540).

Almost surely, 2^102103022023 is an apocalyptic number.

102103022023 is a deficient number, since it is larger than the sum of its proper divisors (6006060137).

102103022023 is an equidigital number, since it uses as much as digits as its factorization.

102103022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006060136.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 102103022023 its reverse (320220301201), we get a palindrome (422323323224).

The spelling of 102103022023 in words is "one hundred two billion, one hundred three million, twenty-two thousand, twenty-three".