2233300231121 has 4 divisors (see below), whose sum is σ = 2233325944500. Its totient is φ = 2233274517744.

The previous prime is 2233300231087. The next prime is 2233300231133. The reversal of 2233300231121 is 1211320033322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 220125180625 + 2013175050496 = 469175^2 + 1418864^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233300231121 - 2²⁶ = 2233233122257 is a prime.

It is a super-2 number, since 2×2233300231121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2233300251121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12725966 + ... + 12900263.

It is an arithmetic number, because the mean of its divisors is an integer number (558331486125).

Almost surely, 2^{2233300231121} is an apocalyptic number.

It is an amenable number.

2233300231121 is a deficient number, since it is larger than the sum of its proper divisors (25713379).

2233300231121 is an equidigital number, since it uses as much as digits as its factorization.

2233300231121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25713378.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2233300231121 its reverse (1211320033322), we get a palindrome (3444620264443).

The spelling of 2233300231121 in words is "two trillion, two hundred thirty-three billion, three hundred million, two hundred thirty-one thousand, one hundred twenty-one".