210026112 has 32 divisors (see below), whose sum is σ = 557882880. Its totient is φ = 70008576.

The previous prime is 210026099. The next prime is 210026137. The reversal of 210026112 is 211620012.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×210026112² = 88221935443673088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210026091 and 210026100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273088 + ... + 273855.

It is an arithmetic number, because the mean of its divisors is an integer number (17433840).

Almost surely, 2^210026112 is an apocalyptic number.

It is an amenable number.

210026112 is an abundant number, since it is smaller than the sum of its proper divisors (347856768).

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

210026112 is an equidigital number, since it uses as much as digits as its factorization.

210026112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546960 (or 546948 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 210026112 is about 14492.2776677788. The cubic root of 210026112 is about 594.4168303965.

Adding to 210026112 its reverse (211620012), we get a palindrome (421646124).

The spelling of 210026112 in words is "two hundred ten million, twenty-six thousand, one hundred twelve".