2233203111121 has 16 divisors (see below), whose sum is σ = 2285955302400. Its totient is φ = 2180847689280.

The previous prime is 2233203111119. The next prime is 2233203111149. The reversal of 2233203111121 is 1211113023322.

2233203111121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2233203111121 - 2¹ = 2233203111119 is a prime.

It is a super-2 number, since 2×2233203111121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2233203111092 and 2233203111101.

It is not an unprimeable number, because it can be changed into a prime (2233203111421) 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, 82116636 + ... + 82143826.

It is an arithmetic number, because the mean of its divisors is an integer number (142872206400).

Almost surely, 2^{2233203111121} is an apocalyptic number.

It is an amenable number.

2233203111121 is a deficient number, since it is larger than the sum of its proper divisors (52752191279).

2233203111121 is a wasteful number, since it uses less digits than its factorization.

2233203111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34416.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2233203111121 its reverse (1211113023322), we get a palindrome (3444316134443).

The spelling of 2233203111121 in words is "two trillion, two hundred thirty-three billion, two hundred three million, one hundred eleven thousand, one hundred twenty-one".