102032103023 has 4 divisors (see below), whose sum is σ = 104202998880. Its totient is φ = 99861207168.

The previous prime is 102032103013. The next prime is 102032103067. The reversal of 102032103023 is 320301230201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320301230201 = 273857 ⋅1169593.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102032103023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102032102992 and 102032103010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102032103013) 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, 1085447858 + ... + 1085447951.

It is an arithmetic number, because the mean of its divisors is an integer number (26050749720).

Almost surely, 2^102032103023 is an apocalyptic number.

102032103023 is a deficient number, since it is larger than the sum of its proper divisors (2170895857).

102032103023 is an equidigital number, since it uses as much as digits as its factorization.

102032103023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170895856.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102032103023 its reverse (320301230201), we get a palindrome (422333333224).

The spelling of 102032103023 in words is "one hundred two billion, thirty-two million, one hundred three thousand, twenty-three".