100202013012122 has 16 divisors (see below), whose sum is σ = 172150754470080. Its totient is φ = 42849751107168.

The previous prime is 100202013012119. The next prime is 100202013012137. The reversal of 100202013012122 is 221210310202001.

It is a self number, because there is not a number n which added to its sum of digits gives 100202013012122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7830722972 + ... + 7830735767.

It is an arithmetic number, because the mean of its divisors is an integer number (10759422154380).

Almost surely, 2^{100202013012122} is an apocalyptic number.

100202013012122 is a deficient number, since it is larger than the sum of its proper divisors (71948741457958).

100202013012122 is a wasteful number, since it uses less digits than its factorization.

100202013012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15661459205.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100202013012122 its reverse (221210310202001), we get a palindrome (321412323214123).

The spelling of 100202013012122 in words is "one hundred trillion, two hundred two billion, thirteen million, twelve thousand, one hundred twenty-two".