234140232135111 has 16 divisors (see below), whose sum is σ = 316468016709600. Its totient is φ = 153953028725760.

The previous prime is 234140232134983. The next prime is 234140232135127. The reversal of 234140232135111 is 111531232041432.

It is not a de Polignac number, because 234140232135111 - 2⁷ = 234140232134983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234140232139111) 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, 7872991 + ... + 23027471.

It is an arithmetic number, because the mean of its divisors is an integer number (19779251044350).

Almost surely, 2^{234140232135111} is an apocalyptic number.

234140232135111 is a deficient number, since it is larger than the sum of its proper divisors (82327784574489).

234140232135111 is a wasteful number, since it uses less digits than its factorization.

234140232135111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15225106.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 234140232135111 its reverse (111531232041432), we get a palindrome (345671464176543).

The spelling of 234140232135111 in words is "two hundred thirty-four trillion, one hundred forty billion, two hundred thirty-two million, one hundred thirty-five thousand, one hundred eleven".