23412403203134 has 32 divisors (see below), whose sum is σ = 38387203776000. Its totient is φ = 10620897948640.

The previous prime is 23412403203073. The next prime is 23412403203149. The reversal of 23412403203134 is 43130230421432.

It is a super-2 number, since 2×23412403203134² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23412403203134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65982407 + ... + 66336285.

It is an arithmetic number, because the mean of its divisors is an integer number (1199600118000).

Almost surely, 2^{23412403203134} is an apocalyptic number.

23412403203134 is a deficient number, since it is larger than the sum of its proper divisors (14974800572866).

23412403203134 is a wasteful number, since it uses less digits than its factorization.

23412403203134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359848.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23412403203134 its reverse (43130230421432), we get a palindrome (66542633624566).

The spelling of 23412403203134 in words is "twenty-three trillion, four hundred twelve billion, four hundred three million, two hundred three thousand, one hundred thirty-four".