335214044221 has 32 divisors (see below), whose sum is σ = 402790952960. Its totient is φ = 272933914176.

The previous prime is 335214044197. The next prime is 335214044239. The reversal of 335214044221 is 122440412533.

It is not a de Polignac number, because 335214044221 - 2²⁹ = 334677173309 is a prime.

It is a super-2 number, since 2×335214044221² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335214044821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30142300 + ... + 30153418.

It is an arithmetic number, because the mean of its divisors is an integer number (12587217280).

Almost surely, 2^335214044221 is an apocalyptic number.

It is an amenable number.

335214044221 is a deficient number, since it is larger than the sum of its proper divisors (67576908739).

335214044221 is a wasteful number, since it uses less digits than its factorization.

335214044221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13913.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 335214044221 its reverse (122440412533), we get a palindrome (457654456754).

The spelling of 335214044221 in words is "three hundred thirty-five billion, two hundred fourteen million, forty-four thousand, two hundred twenty-one".