4112321423212 has 24 divisors (see below), whose sum is σ = 7201822118400. Its totient is φ = 2054658311760.

The previous prime is 4112321423183. The next prime is 4112321423267. The reversal of 4112321423212 is 2123241232114.

It is a super-2 number, since 2×4112321423212² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52473537 + ... + 52551847.

It is an arithmetic number, because the mean of its divisors is an integer number (300075921600).

Almost surely, 2^{4112321423212} is an apocalyptic number.

It is an amenable number.

4112321423212 is a deficient number, since it is larger than the sum of its proper divisors (3089500695188).

4112321423212 is a wasteful number, since it uses less digits than its factorization.

4112321423212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87741 (or 87739 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 4112321423212 its reverse (2123241232114), we get a palindrome (6235562655326).

The spelling of 4112321423212 in words is "four trillion, one hundred twelve billion, three hundred twenty-one million, four hundred twenty-three thousand, two hundred twelve".