102330121301 has 4 divisors (see below), whose sum is σ = 102349314732. Its totient is φ = 102310927872.

The previous prime is 102330121291. The next prime is 102330121303. The reversal of 102330121301 is 103121033201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 81239820676 + 21090300625 = 285026^2 + 145225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102330121301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102330121301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102330121303) 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, 9588716 + ... + 9599381.

It is an arithmetic number, because the mean of its divisors is an integer number (25587328683).

Almost surely, 2^102330121301 is an apocalyptic number.

It is an amenable number.

102330121301 is a deficient number, since it is larger than the sum of its proper divisors (19193431).

102330121301 is an equidigital number, since it uses as much as digits as its factorization.

102330121301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19193430.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102330121301 its reverse (103121033201), we get a palindrome (205451154502).

The spelling of 102330121301 in words is "one hundred two billion, three hundred thirty million, one hundred twenty-one thousand, three hundred one".