3331361165401 has 8 divisors (see below), whose sum is σ = 3506952331520. Its totient is φ = 3155795636112.

The previous prime is 3331361165389. The next prime is 3331361165417. The reversal of 3331361165401 is 1045611631333.

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

It is a cyclic number.

It is not a de Polignac number, because 3331361165401 - 2¹⁹ = 3331360641113 is a prime.

It is a super-2 number, since 2×3331361165401² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3331361165441) 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, 6142185 + ... + 6662518.

It is an arithmetic number, because the mean of its divisors is an integer number (438369041440).

Almost surely, 2^{3331361165401} is an apocalyptic number.

It is an amenable number.

3331361165401 is a deficient number, since it is larger than the sum of its proper divisors (175591166119).

3331361165401 is a wasteful number, since it uses less digits than its factorization.

3331361165401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12818415.

The product of its (nonzero) digits is 58320, while the sum is 37.

Adding to 3331361165401 its reverse (1045611631333), we get a palindrome (4376972796734).

The spelling of 3331361165401 in words is "three trillion, three hundred thirty-one billion, three hundred sixty-one million, one hundred sixty-five thousand, four hundred one".