234512030011 has 16 divisors (see below), whose sum is σ = 272365542400. Its totient is φ = 197764452288.

The previous prime is 234512030009. The next prime is 234512030017. The reversal of 234512030011 is 110030215432.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 234512030011 - 2¹ = 234512030009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234512030017) 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, 592746 + ... + 905743.

It is an arithmetic number, because the mean of its divisors is an integer number (17022846400).

Almost surely, 2^234512030011 is an apocalyptic number.

234512030011 is a deficient number, since it is larger than the sum of its proper divisors (37853512389).

234512030011 is a wasteful number, since it uses less digits than its factorization.

234512030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498858.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 234512030011 its reverse (110030215432), we get a palindrome (344542245443).

The spelling of 234512030011 in words is "two hundred thirty-four billion, five hundred twelve million, thirty thousand, eleven".