220100101210012 has 96 divisors (see below), whose sum is σ = 403011215006400. Its totient is φ = 105092529131520.

The previous prime is 220100101210007. The next prime is 220100101210043. The reversal of 220100101210012 is 210012101001022.

220100101210012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220100101209974 and 220100101210001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1160666628 + ... + 1160856244.

It is an arithmetic number, because the mean of its divisors is an integer number (4198033489650).

Almost surely, 2^{220100101210012} is an apocalyptic number.

It is an amenable number.

220100101210012 is a deficient number, since it is larger than the sum of its proper divisors (182911113796388).

220100101210012 is a wasteful number, since it uses less digits than its factorization.

220100101210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190391 (or 190389 counting only the distinct ones).

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

Adding to 220100101210012 its reverse (210012101001022), we get a palindrome (430112202211034).

The spelling of 220100101210012 in words is "two hundred twenty trillion, one hundred billion, one hundred one million, two hundred ten thousand, twelve".