233241134043139 has 4 divisors (see below), whose sum is σ = 233242098477856. Its totient is φ = 233240169608424.

The previous prime is 233241134043109. The next prime is 233241134043167. The reversal of 233241134043139 is 931340431142332.

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

It is a cyclic number.

It is not a de Polignac number, because 233241134043139 - 2⁵ = 233241134043107 is a prime.

It is a super-2 number, since 2×233241134043139² (a number of 30 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 = 233241134043095 and 233241134043104.

It is not an unprimeable number, because it can be changed into a prime (233241134043109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481854504 + ... + 482338309.

It is an arithmetic number, because the mean of its divisors is an integer number (58310524619464).

Almost surely, 2^{233241134043139} is an apocalyptic number.

233241134043139 is a deficient number, since it is larger than the sum of its proper divisors (964434717).

233241134043139 is an equidigital number, since it uses as much as digits as its factorization.

233241134043139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964434716.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 233241134043139 in words is "two hundred thirty-three trillion, two hundred forty-one billion, one hundred thirty-four million, forty-three thousand, one hundred thirty-nine".