100002012201011 has 16 divisors (see below), whose sum is σ = 107664599900160. Its totient is φ = 92661338346720.

The previous prime is 100002012200921. The next prime is 100002012201053. The reversal of 100002012201011 is 110102210200001.

It is a cyclic number.

It is not a de Polignac number, because 100002012201011 - 2¹⁰ = 100002012199987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100002012200983 and 100002012201001.

It is not an unprimeable number, because it can be changed into a prime (100002012201071) 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, 519119555 + ... + 519312156.

It is an arithmetic number, because the mean of its divisors is an integer number (6729037493760).

Almost surely, 2^{100002012201011} is an apocalyptic number.

100002012201011 is a deficient number, since it is larger than the sum of its proper divisors (7662587699149).

100002012201011 is a wasteful number, since it uses less digits than its factorization.

100002012201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038431866.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100002012201011 its reverse (110102210200001), we get a palindrome (210104222401012).

The spelling of 100002012201011 in words is "one hundred trillion, two billion, twelve million, two hundred one thousand, eleven".