12113202404235 has 16 divisors (see below), whose sum is σ = 19562255847936. Its totient is φ = 6399997281888.

The previous prime is 12113202404201. The next prime is 12113202404269. The reversal of 12113202404235 is 53240420231121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12113202404201) and next prime (12113202404269).

It is not a de Polignac number, because 12113202404235 - 2¹¹ = 12113202402187 is a prime.

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, 3773581699 + ... + 3773584908.

It is an arithmetic number, because the mean of its divisors is an integer number (1222640990496).

Almost surely, 2^{12113202404235} is an apocalyptic number.

12113202404235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12113202404235 is a deficient number, since it is larger than the sum of its proper divisors (7449053443701).

12113202404235 is a wasteful number, since it uses less digits than its factorization.

12113202404235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7547166722.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 12113202404235 its reverse (53240420231121), we get a palindrome (65353622635356).

The spelling of 12113202404235 in words is "twelve trillion, one hundred thirteen billion, two hundred two million, four hundred four thousand, two hundred thirty-five".