4022120112300 has 108 divisors (see below), whose sum is σ = 12634109318376. Its totient is φ = 1070268537600.

The previous prime is 4022120112277. The next prime is 4022120112301. The reversal of 4022120112300 is 32110212204.

It is a happy number.

4022120112300 is a `hidden beast` number, since 40 + 2 + 212 + 0 + 112 + 300 = 666.

It is a super-2 number, since 2×4022120112300² (a number of 26 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (4022120112301) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4364521 + ... + 5205120.

Almost surely, 2^{4022120112300} is an apocalyptic number.

It is an amenable number.

4022120112300 is an abundant number, since it is smaller than the sum of its proper divisors (8611989206076).

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

4022120112300 is a wasteful number, since it uses less digits than its factorization.

4022120112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9570128 (or 9570118 counting only the distinct ones).

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

Adding to 4022120112300 its reverse (32110212204), we get a palindrome (4054230324504).

The spelling of 4022120112300 in words is "four trillion, twenty-two billion, one hundred twenty million, one hundred twelve thousand, three hundred".