330040111210421 has 8 divisors (see below), whose sum is σ = 344390586235200. Its totient is φ = 315689711600032.

The previous prime is 330040111210387. The next prime is 330040111210423. The reversal of 330040111210421 is 124012111040033.

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

It is not a de Polignac number, because 330040111210421 - 2¹⁰ = 330040111209397 is a prime.

It is a super-2 number, since 2×330040111210421² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330040111210423) 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, 9818471 + ... + 27504228.

It is an arithmetic number, because the mean of its divisors is an integer number (43048823279400).

Almost surely, 2^{330040111210421} is an apocalyptic number.

It is an amenable number.

330040111210421 is a deficient number, since it is larger than the sum of its proper divisors (14350475024779).

330040111210421 is a wasteful number, since it uses less digits than its factorization.

330040111210421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37707195.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 330040111210421 its reverse (124012111040033), we get a palindrome (454052222250454).

The spelling of 330040111210421 in words is "three hundred thirty trillion, forty billion, one hundred eleven million, two hundred ten thousand, four hundred twenty-one".