100220110312109 has 16 divisors (see below), whose sum is σ = 103807347099648. Its totient is φ = 96680123249472.

The previous prime is 100220110312097. The next prime is 100220110312129. The reversal of 100220110312109 is 901213011022001.

It is a cyclic number.

It is not a de Polignac number, because 100220110312109 - 2¹² = 100220110308013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220110312129) 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, 154619 + ... + 14158535.

It is an arithmetic number, because the mean of its divisors is an integer number (6487959193728).

Almost surely, 2^{100220110312109} is an apocalyptic number.

It is an amenable number.

100220110312109 is a deficient number, since it is larger than the sum of its proper divisors (3587236787539).

100220110312109 is a wasteful number, since it uses less digits than its factorization.

100220110312109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14005604.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 100220110312109 in words is "one hundred trillion, two hundred twenty billion, one hundred ten million, three hundred twelve thousand, one hundred nine".