120220220101210 has 32 divisors (see below), whose sum is σ = 223798050524160. Its totient is φ = 46469178517632.

The previous prime is 120220220101183. The next prime is 120220220101217. The reversal of 120220220101210 is 12101022022021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120220220101217) 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, 1618872379 + ... + 1618946638.

It is an arithmetic number, because the mean of its divisors is an integer number (6993689078880).

Almost surely, 2^{120220220101210} is an apocalyptic number.

120220220101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120220220101210 is a deficient number, since it is larger than the sum of its proper divisors (103577830422950).

120220220101210 is a wasteful number, since it uses less digits than its factorization.

120220220101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237819150.

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

Adding to 120220220101210 its reverse (12101022022021), we get a palindrome (132321242123231).

The spelling of 120220220101210 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred twenty million, one hundred one thousand, two hundred ten".