120100222211210 has 32 divisors (see below), whose sum is σ = 219618777105792. Its totient is φ = 47278434602560.

The previous prime is 120100222211153. The next prime is 120100222211213. The reversal of 120100222211210 is 12112222001021.

It is not an unprimeable number, because it can be changed into a prime (120100222211213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151449452 + ... + 152240391.

It is an arithmetic number, because the mean of its divisors is an integer number (6863086784556).

Almost surely, 2^{120100222211210} is an apocalyptic number.

120100222211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120100222211210 is a deficient number, since it is larger than the sum of its proper divisors (99518554894582).

120100222211210 is a wasteful number, since it uses less digits than its factorization.

120100222211210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303690478.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120100222211210 its reverse (12112222001021), we get a palindrome (132212444212231).

The spelling of 120100222211210 in words is "one hundred twenty trillion, one hundred billion, two hundred twenty-two million, two hundred eleven thousand, two hundred ten".