4112322012 has 72 divisors (see below), whose sum is σ = 10540647936. Its totient is φ = 1351693344.

The previous prime is 4112321999. The next prime is 4112322023. The reversal of 4112322012 is 2102232114.

It is a happy number.

4112322012 is a `hidden beast` number, since 411 + 23 + 220 + 12 = 666.

It is a super-2 number, since 2×4112322012² = 33822384660759456288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 872053 + ... + 876755.

It is an arithmetic number, because the mean of its divisors is an integer number (146397888).

Almost surely, 2^4112322012 is an apocalyptic number.

It is an amenable number.

4112322012 is an abundant number, since it is smaller than the sum of its proper divisors (6428325924).

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

4112322012 is a wasteful number, since it uses less digits than its factorization.

4112322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5047 (or 5042 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4112322012 is about 64127.3889379569. The cubic root of 4112322012 is about 1602.1224452506.

Adding to 4112322012 its reverse (2102232114), we get a palindrome (6214554126).

The spelling of 4112322012 in words is "four billion, one hundred twelve million, three hundred twenty-two thousand, twelve".