234140003011 has 4 divisors (see below), whose sum is σ = 234174538624. Its totient is φ = 234105467400.

The previous prime is 234140002997. The next prime is 234140003047. The reversal of 234140003011 is 110300041432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234140003011 - 2⁵ = 234140002979 is a prime.

It is a super-2 number, since 2×234140003011² (a number of 24 digits) contains 22 as substring.

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 234140003011.

It is not an unprimeable number, because it can be changed into a prime (234140006011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17257635 + ... + 17271196.

It is an arithmetic number, because the mean of its divisors is an integer number (58543634656).

Almost surely, 2^234140003011 is an apocalyptic number.

234140003011 is a deficient number, since it is larger than the sum of its proper divisors (34535613).

234140003011 is an equidigital number, since it uses as much as digits as its factorization.

234140003011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34535612.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 234140003011 its reverse (110300041432), we get a palindrome (344440044443).

The spelling of 234140003011 in words is "two hundred thirty-four billion, one hundred forty million, three thousand, eleven".