102003323200023 has 8 divisors (see below), whose sum is σ = 155433635352448. Its totient is φ = 58287613257144.

The previous prime is 102003323200003. The next prime is 102003323200061. The reversal of 102003323200023 is 320002323300201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102003323200023 - 2¹² = 102003323195927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4857301104763 = 102003323200023 / (1 + 0 + 2 + 0 + 0 + 3 + 3 + 2 + 3 + 2 + 0 + 0 + 0 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102003323200003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2428650552361 + ... + 2428650552402.

It is an arithmetic number, because the mean of its divisors is an integer number (19429204419056).

Almost surely, 2^{102003323200023} is an apocalyptic number.

102003323200023 is a deficient number, since it is larger than the sum of its proper divisors (53430312152425).

102003323200023 is an equidigital number, since it uses as much as digits as its factorization.

102003323200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4857301104773.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 102003323200023 its reverse (320002323300201), we get a palindrome (422005646500224).

The spelling of 102003323200023 in words is "one hundred two trillion, three billion, three hundred twenty-three million, two hundred thousand, twenty-three".