210201212110112 has 12 divisors (see below), whose sum is σ = 413833636341846. Its totient is φ = 105100606055040.

The previous prime is 210201212110091. The next prime is 210201212110121. The reversal of 210201212110112 is 211011212102012.

It can be written as a sum of positive squares in only one way, i.e., 186780219563536 + 23420992546576 = 13666756^2 + 4839524^2 .

It is a super-2 number, since 2×210201212110112² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3284393939189 + ... + 3284393939252.

Almost surely, 2^{210201212110112} is an apocalyptic number.

It is an amenable number.

210201212110112 is a deficient number, since it is larger than the sum of its proper divisors (203632424231734).

210201212110112 is an equidigital number, since it uses as much as digits as its factorization.

210201212110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6568787878451 (or 6568787878443 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 210201212110112 its reverse (211011212102012), we get a palindrome (421212424212124).

The spelling of 210201212110112 in words is "two hundred ten trillion, two hundred one billion, two hundred twelve million, one hundred ten thousand, one hundred twelve".