353224052121 has 16 divisors (see below), whose sum is σ = 482287379904. Its totient is φ = 229866821184.

The previous prime is 353224052033. The next prime is 353224052147. The reversal of 353224052121 is 121250422353.

It is not a de Polignac number, because 353224052121 - 2¹¹ = 353224050073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (353224052821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5607091 + ... + 5669736.

It is an arithmetic number, because the mean of its divisors is an integer number (30142961244).

Almost surely, 2^353224052121 is an apocalyptic number.

It is an amenable number.

353224052121 is a deficient number, since it is larger than the sum of its proper divisors (129063327783).

353224052121 is a wasteful number, since it uses less digits than its factorization.

353224052121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11277080.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 353224052121 its reverse (121250422353), we get a palindrome (474474474474).

The spelling of 353224052121 in words is "three hundred fifty-three billion, two hundred twenty-four million, fifty-two thousand, one hundred twenty-one".