12110220202210 has 32 divisors (see below), whose sum is σ = 23491509995520. Its totient is φ = 4468358509248.

The previous prime is 12110220202193. The next prime is 12110220202229. The reversal of 12110220202210 is 1220202201121.

It is a happy number.

It is a super-3 number, since 3×12110220202210³ (a number of 40 digits) contains 333 as substring.

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, 32181082 + ... + 32555221.

It is an arithmetic number, because the mean of its divisors is an integer number (734109687360).

Almost surely, 2^{12110220202210} is an apocalyptic number.

12110220202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110220202210 is a deficient number, since it is larger than the sum of its proper divisors (11381289793310).

12110220202210 is a wasteful number, since it uses less digits than its factorization.

12110220202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64737762.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12110220202210 its reverse (1220202201121), we get a palindrome (13330422403331).

The spelling of 12110220202210 in words is "twelve trillion, one hundred ten billion, two hundred twenty million, two hundred two thousand, two hundred ten".