330222001129 has 4 divisors (see below), whose sum is σ = 330832393540. Its totient is φ = 329611608720.

The previous prime is 330222001121. The next prime is 330222001177. The reversal of 330222001129 is 921100222033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 921100222033 = 89 ⋅10349440697.

It can be written as a sum of positive squares in 2 ways, for example, as 136755738025 + 193466263104 = 369805^2 + 439848^2 .

It is a cyclic number.

It is not a de Polignac number, because 330222001129 - 2³ = 330222001121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330222001121) 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, 305195394 + ... + 305196475.

It is an arithmetic number, because the mean of its divisors is an integer number (82708098385).

Almost surely, 2^330222001129 is an apocalyptic number.

It is an amenable number.

330222001129 is a deficient number, since it is larger than the sum of its proper divisors (610392411).

330222001129 is an equidigital number, since it uses as much as digits as its factorization.

330222001129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610392410.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 330222001129 in words is "three hundred thirty billion, two hundred twenty-two million, one thousand, one hundred twenty-nine".