220001101120012 has 12 divisors (see below), whose sum is σ = 385002097673760. Its totient is φ = 110000501784656.

The previous prime is 220001101119991. The next prime is 220001101120027. The reversal of 220001101120012 is 210021101100022.

220001101120012 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 = 220001101119974 and 220001101120001.

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, 878548 + ... + 20994619.

It is an arithmetic number, because the mean of its divisors is an integer number (32083508139480).

Almost surely, 2^{220001101120012} is an apocalyptic number.

It is an amenable number.

220001101120012 is a deficient number, since it is larger than the sum of its proper divisors (165000996553748).

220001101120012 is a wasteful number, since it uses less digits than its factorization.

220001101120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24387680 (or 24387678 counting only the distinct ones).

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

Adding to 220001101120012 its reverse (210021101100022), we get a palindrome (430022202220034).

The spelling of 220001101120012 in words is "two hundred twenty trillion, one billion, one hundred one million, one hundred twenty thousand, twelve".