100100112220210 has 8 divisors (see below), whose sum is σ = 180180201996396. Its totient is φ = 40040044888080.

The previous prime is 100100112220189. The next prime is 100100112220223. The reversal of 100100112220210 is 12022211001001.

It can be written as a sum of positive squares in 2 ways, for example, as 96398563248729 + 3701548971481 = 9818277^2 + 1923941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005005611001 + ... + 5005005611020.

Almost surely, 2^{100100112220210} is an apocalyptic number.

100100112220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100100112220210 is a deficient number, since it is larger than the sum of its proper divisors (80080089776186).

100100112220210 is a wasteful number, since it uses less digits than its factorization.

100100112220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010011222028.

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

Adding to 100100112220210 its reverse (12022211001001), we get a palindrome (112122323221211).

The spelling of 100100112220210 in words is "one hundred trillion, one hundred billion, one hundred twelve million, two hundred twenty thousand, two hundred ten".