100002002022112 has 12 divisors (see below), whose sum is σ = 196878941481096. Its totient is φ = 50001001011040.

The previous prime is 100002002022103. The next prime is 100002002022113. The reversal of 100002002022112 is 211220200200001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100002002022092 and 100002002022101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002002022113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562531281564 + ... + 1562531281627.

It is an arithmetic number, because the mean of its divisors is an integer number (16406578456758).

Almost surely, 2^{100002002022112} is an apocalyptic number.

It is an amenable number.

100002002022112 is a deficient number, since it is larger than the sum of its proper divisors (96876939458984).

100002002022112 is an equidigital number, since it uses as much as digits as its factorization.

100002002022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125062563201 (or 3125062563193 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100002002022112 its reverse (211220200200001), we get a palindrome (311222202222113).

The spelling of 100002002022112 in words is "one hundred trillion, two billion, two million, twenty-two thousand, one hundred twelve".