330121132313331 has 8 divisors (see below), whose sum is σ = 454360268130304. Its totient is φ = 212981375685960.

The previous prime is 330121132313267. The next prime is 330121132313389. The reversal of 330121132313331 is 133313231121033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 330121132313331 - 2⁶ = 330121132313267 is a prime.

It is a super-2 number, since 2×330121132313331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330121132393331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1774844797291 + ... + 1774844797476.

It is an arithmetic number, because the mean of its divisors is an integer number (56795033516288).

Almost surely, 2^{330121132313331} is an apocalyptic number.

330121132313331 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

330121132313331 is a deficient number, since it is larger than the sum of its proper divisors (124239135816973).

330121132313331 is a wasteful number, since it uses less digits than its factorization.

330121132313331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549689594801.

The product of its (nonzero) digits is 8748, while the sum is 30.

Adding to 330121132313331 its reverse (133313231121033), we get a palindrome (463434363434364).

The spelling of 330121132313331 in words is "three hundred thirty trillion, one hundred twenty-one billion, one hundred thirty-two million, three hundred thirteen thousand, three hundred thirty-one".