100210021100212 has 24 divisors (see below), whose sum is σ = 176069062411200. Its totient is φ = 49904905180416.

The previous prime is 100210021100191. The next prime is 100210021100239. The reversal of 100210021100212 is 212001120012001.

It is a junction number, because it is equal to n+sod(n) for n = 100210021100192 and 100210021100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40096912 + ... + 42522727.

It is an arithmetic number, because the mean of its divisors is an integer number (7336210933800).

Almost surely, 2^{100210021100212} is an apocalyptic number.

It is an amenable number.

100210021100212 is a deficient number, since it is larger than the sum of its proper divisors (75859041310988).

100210021100212 is a wasteful number, since it uses less digits than its factorization.

100210021100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82620855 (or 82620853 counting only the distinct ones).

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

Adding to 100210021100212 its reverse (212001120012001), we get a palindrome (312211141112213).

The spelling of 100210021100212 in words is "one hundred trillion, two hundred ten billion, twenty-one million, one hundred thousand, two hundred twelve".