112210101010202 has 16 divisors (see below), whose sum is σ = 187512900893640. Its totient is φ = 50003440237632.

The previous prime is 112210101010109. The next prime is 112210101010223. The reversal of 112210101010202 is 202010101012211.

It can be written as a sum of positive squares in 4 ways, for example, as 82780354853641 + 29429746156561 = 9098371^2 + 5424919^2 .

It is a super-3 number, since 3×112210101010202³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74409880553 + ... + 74409882060.

Almost surely, 2^{112210101010202} is an apocalyptic number.

112210101010202 is a deficient number, since it is larger than the sum of its proper divisors (75302799883438).

112210101010202 is a wasteful number, since it uses less digits than its factorization.

112210101010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148819762657.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112210101010202 its reverse (202010101012211), we get a palindrome (314220202022413).

The spelling of 112210101010202 in words is "one hundred twelve trillion, two hundred ten billion, one hundred one million, ten thousand, two hundred two".