100220120110 has 32 divisors (see below), whose sum is σ = 196808929632. Its totient is φ = 36441262080.

The previous prime is 100220120083. The next prime is 100220120113. The reversal of 100220120110 is 11021022001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220120113) 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, 3136374 + ... + 3168166.

It is an arithmetic number, because the mean of its divisors is an integer number (6150279051).

Almost surely, 2^100220120110 is an apocalyptic number.

100220120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100220120110 is a deficient number, since it is larger than the sum of its proper divisors (96588809522).

100220120110 is a wasteful number, since it uses less digits than its factorization.

100220120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60468.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100220120110 its reverse (11021022001), we get a palindrome (111241142111).

The spelling of 100220120110 in words is "one hundred billion, two hundred twenty million, one hundred twenty thousand, one hundred ten".