3411233140221 has 6 divisors (see below), whose sum is σ = 4927336758110. Its totient is φ = 2274155426808.

The previous prime is 3411233140187. The next prime is 3411233140253. The reversal of 3411233140221 is 1220413321143.

3411233140221 is a `hidden beast` number, since 3 + 4 + 1 + 1 + 233 + 1 + 402 + 21 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2755317807225 + 655915332996 = 1659915^2 + 809886^2 .

It is not a de Polignac number, because 3411233140221 - 2¹⁸ = 3411232878077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3411233140261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 189512952226 + ... + 189512952243.

Almost surely, 2^{3411233140221} is an apocalyptic number.

It is an amenable number.

3411233140221 is a deficient number, since it is larger than the sum of its proper divisors (1516103617889).

3411233140221 is a wasteful number, since it uses less digits than its factorization.

3411233140221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379025904475 (or 379025904472 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 3411233140221 its reverse (1220413321143), we get a palindrome (4631646461364).

The spelling of 3411233140221 in words is "three trillion, four hundred eleven billion, two hundred thirty-three million, one hundred forty thousand, two hundred twenty-one".