100220101120012 has 12 divisors (see below), whose sum is σ = 175385300050576. Its totient is φ = 50110015391280.

The previous prime is 100220101119961. The next prime is 100220101120049. The reversal of 100220101120012 is 210021101022001.

It is a junction number, because it is equal to n+sod(n) for n = 100220101119974 and 100220101120001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1754439 + ... + 14265982.

Almost surely, 2^{100220101120012} is an apocalyptic number.

It is an amenable number.

100220101120012 is a deficient number, since it is larger than the sum of its proper divisors (75165198930564).

100220101120012 is a wasteful number, since it uses less digits than its factorization.

100220101120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17584368 (or 17584366 counting only the distinct ones).

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

Adding to 100220101120012 its reverse (210021101022001), we get a palindrome (310241202142013).

The spelling of 100220101120012 in words is "one hundred trillion, two hundred twenty billion, one hundred one million, one hundred twenty thousand, twelve".