23030120231134 has 16 divisors (see below), whose sum is σ = 34711625318400. Its totient is φ = 11459709467064.

The previous prime is 23030120231093. The next prime is 23030120231137. The reversal of 23030120231134 is 43113202103032.

It is a junction number, because it is equal to n+sod(n) for n = 23030120231099 and 23030120231108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030120231137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32400174 + ... + 33103345.

It is an arithmetic number, because the mean of its divisors is an integer number (2169476582400).

Almost surely, 2^{23030120231134} is an apocalyptic number.

23030120231134 is a deficient number, since it is larger than the sum of its proper divisors (11681505087266).

23030120231134 is a wasteful number, since it uses less digits than its factorization.

23030120231134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65504367.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23030120231134 its reverse (43113202103032), we get a palindrome (66143322334166).

The spelling of 23030120231134 in words is "twenty-three trillion, thirty billion, one hundred twenty million, two hundred thirty-one thousand, one hundred thirty-four".