100122202122009 has 32 divisors (see below), whose sum is σ = 140300247419904. Its totient is φ = 63430411746240.

The previous prime is 100122202121993. The next prime is 100122202122029. The reversal of 100122202122009 is 900221202221001.

It is not a de Polignac number, because 100122202122009 - 2⁴ = 100122202121993 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100122202122009.

It is not an unprimeable number, because it can be changed into a prime (100122202122029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90283842 + ... + 91386084.

It is an arithmetic number, because the mean of its divisors is an integer number (4384382731872).

Almost surely, 2^{100122202122009} is an apocalyptic number.

It is an amenable number.

100122202122009 is a deficient number, since it is larger than the sum of its proper divisors (40178045297895).

100122202122009 is a wasteful number, since it uses less digits than its factorization.

100122202122009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121357.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 100122202122009 in words is "one hundred trillion, one hundred twenty-two billion, two hundred two million, one hundred twenty-two thousand, nine".