100002122001112 has 8 divisors (see below), whose sum is σ = 187503978752100. Its totient is φ = 50001061000552.

The previous prime is 100002122001053. The next prime is 100002122001137. The reversal of 100002122001112 is 211100221200001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 100002122001092 and 100002122001101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250132625062 + ... + 6250132625077.

Almost surely, 2^{100002122001112} is an apocalyptic number.

It is an amenable number.

100002122001112 is a deficient number, since it is larger than the sum of its proper divisors (87501856750988).

100002122001112 is a wasteful number, since it uses less digits than its factorization.

100002122001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12500265250145 (or 12500265250141 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100002122001112 its reverse (211100221200001), we get a palindrome (311102343201113).

The spelling of 100002122001112 in words is "one hundred trillion, two billion, one hundred twenty-two million, one thousand, one hundred twelve".