102330330021001 has 4 divisors (see below), whose sum is σ = 102507678947092. Its totient is φ = 102152981094912.

The previous prime is 102330330020959. The next prime is 102330330021119. The reversal of 102330330021001 is 100120033033201.

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 86822887694400 + 15507442326601 = 9317880^2 + 3937949^2 .

It is a cyclic number.

It is not a de Polignac number, because 102330330021001 - 2⁹ = 102330330020489 is a prime.

It is a super-3 number, since 3×102330330021001³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 102330330021001.

It is not an unprimeable number, because it can be changed into a prime (102330330021701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88674462180 + ... + 88674463333.

It is an arithmetic number, because the mean of its divisors is an integer number (25626919736773).

Almost surely, 2^{102330330021001} is an apocalyptic number.

It is an amenable number.

102330330021001 is a deficient number, since it is larger than the sum of its proper divisors (177348926091).

102330330021001 is an equidigital number, since it uses as much as digits as its factorization.

102330330021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177348926090.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102330330021001 its reverse (100120033033201), we get a palindrome (202450363054202).

The spelling of 102330330021001 in words is "one hundred two trillion, three hundred thirty billion, three hundred thirty million, twenty-one thousand, one".