220201100102210 has 16 divisors (see below), whose sum is σ = 396362149804800. Its totient is φ = 88080402347376.

The previous prime is 220201100102177. The next prime is 220201100102219. The reversal of 220201100102210 is 12201001102022.

It is not an unprimeable number, because it can be changed into a prime (220201100102219) 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, 40307471 + ... + 45443309.

It is an arithmetic number, because the mean of its divisors is an integer number (24772634362800).

Almost surely, 2^{220201100102210} is an apocalyptic number.

220201100102210 is a deficient number, since it is larger than the sum of its proper divisors (176161049702590).

220201100102210 is a wasteful number, since it uses less digits than its factorization.

220201100102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9423385.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220201100102210 its reverse (12201001102022), we get a palindrome (232402101204232).

The spelling of 220201100102210 in words is "two hundred twenty trillion, two hundred one billion, one hundred million, one hundred two thousand, two hundred ten".