4113231133212 has 18 divisors (see below), whose sum is σ = 10397334253488. Its totient is φ = 1371077044392.

The previous prime is 4113231133211. The next prime is 4113231133213. The reversal of 4113231133212 is 2123311323114.

4113231133212 is a `hidden beast` number, since 4 + 1 + 1 + 3 + 2 + 311 + 332 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (4113231133211) and next prime (4113231133213).

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4113231133211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57128210148 + ... + 57128210219.

Almost surely, 2^{4113231133212} is an apocalyptic number.

It is an amenable number.

4113231133212 is an abundant number, since it is smaller than the sum of its proper divisors (6284103120276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4113231133212 is a wasteful number, since it uses less digits than its factorization.

4113231133212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114256420377 (or 114256420372 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 4113231133212 its reverse (2123311323114), we get a palindrome (6236542456326).

The spelling of 4113231133212 in words is "four trillion, one hundred thirteen billion, two hundred thirty-one million, one hundred thirty-three thousand, two hundred twelve".