34214433122221 has 12 divisors (see below), whose sum is σ = 37649063890816. Its totient is φ = 31069736703720.

The previous prime is 34214433122179. The next prime is 34214433122251. The reversal of 34214433122221 is 12222133441243.

It is not a de Polignac number, because 34214433122221 - 2³⁵ = 34180073383853 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 (34214433122251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155768925 + ... + 155988418.

Almost surely, 2^{34214433122221} is an apocalyptic number.

It is an amenable number.

34214433122221 is a deficient number, since it is larger than the sum of its proper divisors (3434630768595).

34214433122221 is a wasteful number, since it uses less digits than its factorization.

34214433122221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311758272 (or 311758261 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

Adding to 34214433122221 its reverse (12222133441243), we get a palindrome (46436566563464).

The spelling of 34214433122221 in words is "thirty-four trillion, two hundred fourteen billion, four hundred thirty-three million, one hundred twenty-two thousand, two hundred twenty-one".