100120220110210 has 16 divisors (see below), whose sum is σ = 188051891685696. Its totient is φ = 38306866824688.

The previous prime is 100120220110199. The next prime is 100120220110237. The reversal of 100120220110210 is 12011022021001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217652652184 + ... + 217652652643.

It is an arithmetic number, because the mean of its divisors is an integer number (11753243230356).

Almost surely, 2^{100120220110210} is an apocalyptic number.

100120220110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100120220110210 is a deficient number, since it is larger than the sum of its proper divisors (87931671575486).

100120220110210 is a wasteful number, since it uses less digits than its factorization.

100120220110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435305304857.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100120220110210 its reverse (12011022021001), we get a palindrome (112131242131211).

The spelling of 100120220110210 in words is "one hundred trillion, one hundred twenty billion, two hundred twenty million, one hundred ten thousand, two hundred ten".