212023000112 has 40 divisors (see below), whose sum is σ = 512159457792. Its totient is φ = 82606363200.

The previous prime is 212023000103. The next prime is 212023000117. The reversal of 212023000112 is 211000320212.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (212023000117) 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, 86047064 + ... + 86049527.

Almost surely, 2^212023000112 is an apocalyptic number.

212023000112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

212023000112 is an abundant number, since it is smaller than the sum of its proper divisors (300136457680).

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

212023000112 is a wasteful number, since it uses less digits than its factorization.

212023000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172096617 (or 172096611 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 212023000112 its reverse (211000320212), we get a palindrome (423023320324).

The spelling of 212023000112 in words is "two hundred twelve billion, twenty-three million, one hundred twelve", and thus it is an aban number.