2233220211123 has 32 divisors (see below), whose sum is σ = 3360492368640. Its totient is φ = 1306732909440.

The previous prime is 2233220211109. The next prime is 2233220211143. The reversal of 2233220211123 is 3211120223322.

It is not a de Polignac number, because 2233220211123 - 2⁶ = 2233220211059 is a prime.

It is a super-3 number, since 3×2233220211123³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2233220211093 and 2233220211102.

It is not an unprimeable number, because it can be changed into a prime (2233220211143) 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, 26527165 + ... + 26611217.

It is an arithmetic number, because the mean of its divisors is an integer number (105015386520).

Almost surely, 2^{2233220211123} is an apocalyptic number.

2233220211123 is a deficient number, since it is larger than the sum of its proper divisors (1127272157517).

2233220211123 is a wasteful number, since it uses less digits than its factorization.

2233220211123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111859.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2233220211123 its reverse (3211120223322), we get a palindrome (5444340434445).

The spelling of 2233220211123 in words is "two trillion, two hundred thirty-three billion, two hundred twenty million, two hundred eleven thousand, one hundred twenty-three".