330121013132087 has 2 divisors, whose sum is σ = 330121013132088. Its totient is φ = 330121013132086.

The previous prime is 330121013132059. The next prime is 330121013132143. The reversal of 330121013132087 is 780231310121033.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330121013132087 is a prime.

It is a super-2 number, since 2×330121013132087² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330121013132047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165060506566043 + 165060506566044.

It is an arithmetic number, because the mean of its divisors is an integer number (165060506566044).

Almost surely, 2^{330121013132087} is an apocalyptic number.

330121013132087 is a deficient number, since it is larger than the sum of its proper divisors (1).

330121013132087 is an equidigital number, since it uses as much as digits as its factorization.

330121013132087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 330121013132087 in words is "three hundred thirty trillion, one hundred twenty-one billion, thirteen million, one hundred thirty-two thousand, eighty-seven".