233002113032231 has 16 divisors (see below), whose sum is σ = 241424489520000. Its totient is φ = 224742527257248.

The previous prime is 233002113032219. The next prime is 233002113032291. The reversal of 233002113032231 is 132230311200332.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233002113032231 is a prime.

It is a super-3 number, since 3×233002113032231³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233002113032231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233002113032291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63975461 + ... + 67519358.

It is an arithmetic number, because the mean of its divisors is an integer number (15089030595000).

Almost surely, 2^{233002113032231} is an apocalyptic number.

233002113032231 is a deficient number, since it is larger than the sum of its proper divisors (8422376487769).

233002113032231 is a wasteful number, since it uses less digits than its factorization.

233002113032231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131495438.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 233002113032231 its reverse (132230311200332), we get a palindrome (365232424232563).

The spelling of 233002113032231 in words is "two hundred thirty-three trillion, two billion, one hundred thirteen million, thirty-two thousand, two hundred thirty-one".