12210100022210 has 32 divisors (see below), whose sum is σ = 22493715076800. Its totient is φ = 4769521259328.

The previous prime is 12210100022203. The next prime is 12210100022227. The reversal of 12210100022210 is 1222000101221.

12210100022210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12210100022210³ (a number of 40 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591857 + ... + 4976996.

It is an arithmetic number, because the mean of its divisors is an integer number (702928596150).

Almost surely, 2^{12210100022210} is an apocalyptic number.

12210100022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210100022210 is a deficient number, since it is larger than the sum of its proper divisors (10283615054590).

12210100022210 is a wasteful number, since it uses less digits than its factorization.

12210100022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5574002.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12210100022210 its reverse (1222000101221), we get a palindrome (13432100123431).

The spelling of 12210100022210 in words is "twelve trillion, two hundred ten billion, one hundred million, twenty-two thousand, two hundred ten".