233205351053231 has 8 divisors (see below), whose sum is σ = 240032286357840. Its totient is φ = 226405999326528.

The previous prime is 233205351053219. The next prime is 233205351053249. The reversal of 233205351053231 is 132350153502332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233205351053231 - 2⁶ = 233205351053167 is a prime.

It is a super-2 number, since 2×233205351053231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233205351053251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6895877321 + ... + 6895911138.

It is an arithmetic number, because the mean of its divisors is an integer number (30004035794730).

Almost surely, 2^{233205351053231} is an apocalyptic number.

233205351053231 is a deficient number, since it is larger than the sum of its proper divisors (6826935304609).

233205351053231 is a wasteful number, since it uses less digits than its factorization.

233205351053231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13791788953.

The product of its (nonzero) digits is 243000, while the sum is 38.

The spelling of 233205351053231 in words is "two hundred thirty-three trillion, two hundred five billion, three hundred fifty-one million, fifty-three thousand, two hundred thirty-one".