233040850131 has 8 divisors (see below), whose sum is σ = 310726970320. Its totient is φ = 155357648352.

The previous prime is 233040850123. The next prime is 233040850139. The reversal of 233040850131 is 131058040332.

It is an interprime number because it is at equal distance from previous prime (233040850123) and next prime (233040850139).

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

It is not a de Polignac number, because 233040850131 - 2³ = 233040850123 is a prime.

It is a super-2 number, since 2×233040850131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233040850139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535936 + ... + 867933.

It is an arithmetic number, because the mean of its divisors is an integer number (38840871290).

Almost surely, 2^233040850131 is an apocalyptic number.

233040850131 is a deficient number, since it is larger than the sum of its proper divisors (77686120189).

233040850131 is a wasteful number, since it uses less digits than its factorization.

233040850131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459205.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 233040850131 its reverse (131058040332), we get a palindrome (364098890463).

The spelling of 233040850131 in words is "two hundred thirty-three billion, forty million, eight hundred fifty thousand, one hundred thirty-one".