100122022011109 has 4 divisors (see below), whose sum is σ = 114425168012704. Its totient is φ = 85818876009516.

The previous prime is 100122022011107. The next prime is 100122022011127. The reversal of 100122022011109 is 901110220221001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100122022011109 - 2¹ = 100122022011107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100122022011109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122022011107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7151573000787 + ... + 7151573000800.

It is an arithmetic number, because the mean of its divisors is an integer number (28606292003176).

Almost surely, 2^{100122022011109} is an apocalyptic number.

It is an amenable number.

100122022011109 is a deficient number, since it is larger than the sum of its proper divisors (14303146001595).

100122022011109 is an equidigital number, since it uses as much as digits as its factorization.

100122022011109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14303146001594.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 100122022011109 in words is "one hundred trillion, one hundred twenty-two billion, twenty-two million, eleven thousand, one hundred nine".