102300003323021 has 8 divisors (see below), whose sum is σ = 117590094655104. Its totient is φ = 87178863276720.

The previous prime is 102300003323017. The next prime is 102300003323071. The reversal of 102300003323021 is 120323300003201.

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

It is a cyclic number.

It is not a de Polignac number, because 102300003323021 - 2² = 102300003323017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102300003322984 and 102300003323002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102300003323071) 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, 42237820145 + ... + 42237822566.

It is an arithmetic number, because the mean of its divisors is an integer number (14698761831888).

Almost surely, 2^{102300003323021} is an apocalyptic number.

It is an amenable number.

102300003323021 is a deficient number, since it is larger than the sum of its proper divisors (15290091332083).

102300003323021 is an equidigital number, since it uses as much as digits as its factorization.

102300003323021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84475642891.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 102300003323021 its reverse (120323300003201), we get a palindrome (222623303326222).

The spelling of 102300003323021 in words is "one hundred two trillion, three hundred billion, three million, three hundred twenty-three thousand, twenty-one".