233152412004121 has 4 divisors (see below), whose sum is σ = 233198119206244. Its totient is φ = 233106704802000.

The previous prime is 233152412004119. The next prime is 233152412004209. The reversal of 233152412004121 is 121400214251332.

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 31559553248521 + 201592858755600 = 5617789^2 + 14198340^2 .

It is a cyclic number.

It is not a de Polignac number, because 233152412004121 - 2¹ = 233152412004119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233152412004221) 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, 22853593410 + ... + 22853603611.

It is an arithmetic number, because the mean of its divisors is an integer number (58299529801561).

Almost surely, 2^{233152412004121} is an apocalyptic number.

It is an amenable number.

233152412004121 is a deficient number, since it is larger than the sum of its proper divisors (45707202123).

233152412004121 is an equidigital number, since it uses as much as digits as its factorization.

233152412004121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45707202122.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 233152412004121 its reverse (121400214251332), we get a palindrome (354552626255453).

The spelling of 233152412004121 in words is "two hundred thirty-three trillion, one hundred fifty-two billion, four hundred twelve million, four thousand, one hundred twenty-one".