220120211110210 has 16 divisors (see below), whose sum is σ = 396325141079616. Its totient is φ = 88023915314928.

The previous prime is 220120211110181. The next prime is 220120211110211. The reversal of 220120211110210 is 12011112021022.

It is not an unprimeable number, because it can be changed into a prime (220120211110211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3021102894 + ... + 3021175753.

It is an arithmetic number, because the mean of its divisors is an integer number (24770321317476).

Almost surely, 2^{220120211110210} is an apocalyptic number.

220120211110210 is a deficient number, since it is larger than the sum of its proper divisors (176204929969406).

220120211110210 is a wasteful number, since it uses less digits than its factorization.

220120211110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042282297.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220120211110210 its reverse (12011112021022), we get a palindrome (232131323131232).

The spelling of 220120211110210 in words is "two hundred twenty trillion, one hundred twenty billion, two hundred eleven million, one hundred ten thousand, two hundred ten".