2233221033121 has 8 divisors (see below), whose sum is σ = 2405114135424. Its totient is φ = 2061343197840.

The previous prime is 2233221033083. The next prime is 2233221033181. The reversal of 2233221033121 is 1213301223322.

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 2233221033121 - 2¹¹ = 2233221031073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2233221033181) 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, 3512041 + ... + 4098886.

It is an arithmetic number, because the mean of its divisors is an integer number (300639266928).

Almost surely, 2^{2233221033121} is an apocalyptic number.

It is an amenable number.

2233221033121 is a deficient number, since it is larger than the sum of its proper divisors (171893102303).

2233221033121 is a wasteful number, since it uses less digits than its factorization.

2233221033121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7633511.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2233221033121 its reverse (1213301223322), we get a palindrome (3446522256443).

The spelling of 2233221033121 in words is "two trillion, two hundred thirty-three billion, two hundred twenty-one million, thirty-three thousand, one hundred twenty-one".