233123231103133 has 32 divisors (see below), whose sum is σ = 271315255099392. Its totient is φ = 196178680944000.

The previous prime is 233123231103127. The next prime is 233123231103143. The reversal of 233123231103133 is 331301132321332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 233123231103133 - 2³⁷ = 232985792149661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233123231103095 and 233123231103104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233123231103143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1163473908 + ... + 1163674258.

It is an arithmetic number, because the mean of its divisors is an integer number (8478601721856).

Almost surely, 2^{233123231103133} is an apocalyptic number.

It is an amenable number.

233123231103133 is a deficient number, since it is larger than the sum of its proper divisors (38192023996259).

233123231103133 is a wasteful number, since it uses less digits than its factorization.

233123231103133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210865.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 233123231103133 its reverse (331301132321332), we get a palindrome (564424363424465).

The spelling of 233123231103133 in words is "two hundred thirty-three trillion, one hundred twenty-three billion, two hundred thirty-one million, one hundred three thousand, one hundred thirty-three".