233340140111 has 16 divisors (see below), whose sum is σ = 257936918400. Its totient is φ = 209761251168.

The previous prime is 233340140093. The next prime is 233340140113. The reversal of 233340140111 is 111041043332.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233340140111 is a prime.

It is a super-2 number, since 2×233340140111² (a number of 24 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 (233340140113) 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, 1339541 + ... + 1503678.

It is an arithmetic number, because the mean of its divisors is an integer number (16121057400).

Almost surely, 2^233340140111 is an apocalyptic number.

233340140111 is a deficient number, since it is larger than the sum of its proper divisors (24596778289).

233340140111 is a wasteful number, since it uses less digits than its factorization.

233340140111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843398.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 233340140111 its reverse (111041043332), we get a palindrome (344381183443).

The spelling of 233340140111 in words is "two hundred thirty-three billion, three hundred forty million, one hundred forty thousand, one hundred eleven".