120210021122210 has 32 divisors (see below), whose sum is σ = 219122234380800. Its totient is φ = 47474216112960.

The previous prime is 120210021122197. The next prime is 120210021122273. The reversal of 120210021122210 is 12221120012021.

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, 31667480 + ... + 35259740.

It is an arithmetic number, because the mean of its divisors is an integer number (6847569824400).

Almost surely, 2^{120210021122210} is an apocalyptic number.

120210021122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120210021122210 is a deficient number, since it is larger than the sum of its proper divisors (98912213258590).

120210021122210 is a wasteful number, since it uses less digits than its factorization.

120210021122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634706.

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

Adding to 120210021122210 its reverse (12221120012021), we get a palindrome (132431141134231).

The spelling of 120210021122210 in words is "one hundred twenty trillion, two hundred ten billion, twenty-one million, one hundred twenty-two thousand, two hundred ten".