330100230219121 has 2 divisors, whose sum is σ = 330100230219122. Its totient is φ = 330100230219120.

The previous prime is 330100230219119. The next prime is 330100230219131. The reversal of 330100230219121 is 121912032001033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313289115000625 + 16811115218496 = 17699975^2 + 4100136^2 .

It is a cyclic number.

It is not a de Polignac number, because 330100230219121 - 2¹ = 330100230219119 is a prime.

Together with 330100230219119, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 330100230219121.

It is not a weakly prime, because it can be changed into another prime (330100230219131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165050115109560 + 165050115109561.

It is an arithmetic number, because the mean of its divisors is an integer number (165050115109561).

Almost surely, 2^{330100230219121} is an apocalyptic number.

It is an amenable number.

330100230219121 is a deficient number, since it is larger than the sum of its proper divisors (1).

330100230219121 is an equidigital number, since it uses as much as digits as its factorization.

330100230219121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 330100230219121 in words is "three hundred thirty trillion, one hundred billion, two hundred thirty million, two hundred nineteen thousand, one hundred twenty-one".