6912020112 has 40 divisors (see below), whose sum is σ = 17859062304. Its totient is φ = 2303618304.

The previous prime is 6912020077. The next prime is 6912020113. The reversal of 6912020112 is 2110202196.

It is a super-4 number, since 4×6912020112⁴ (a number of 40 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (6912020113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488043 + ... + 502005.

Almost surely, 2^6912020112 is an apocalyptic number.

It is an amenable number.

6912020112 is an abundant number, since it is smaller than the sum of its proper divisors (10947042192).

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

6912020112 is a wasteful number, since it uses less digits than its factorization.

6912020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24287 (or 24281 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 6912020112 is about 83138.5597180995. The cubic root of 6912020112 is about 1904.8831099185.

The spelling of 6912020112 in words is "six billion, nine hundred twelve million, twenty thousand, one hundred twelve".