100201221110 has 16 divisors (see below), whose sum is σ = 181958325696. Its totient is φ = 39725793408.

The previous prime is 100201221017. The next prime is 100201221179. The reversal of 100201221110 is 11122102001.

100201221110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100201221091 and 100201221100.

It is a congruent number.

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, 44335694 + ... + 44337953.

It is an arithmetic number, because the mean of its divisors is an integer number (11372395356).

Almost surely, 2^100201221110 is an apocalyptic number.

100201221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100201221110 is a deficient number, since it is larger than the sum of its proper divisors (81757104586).

100201221110 is a wasteful number, since it uses less digits than its factorization.

100201221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88673767.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100201221110 its reverse (11122102001), we get a palindrome (111323323111).

The spelling of 100201221110 in words is "one hundred billion, two hundred one million, two hundred twenty-one thousand, one hundred ten".