220120021200002 has 32 divisors (see below), whose sum is σ = 412711260773760. Its totient is φ = 85540581780480.

The previous prime is 220120021199971. The next prime is 220120021200011. The reversal of 220120021200002 is 200002120021022.

220120021200002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 220120021200002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1837151903 + ... + 1837271714.

It is an arithmetic number, because the mean of its divisors is an integer number (12897226899180).

Almost surely, 2^{220120021200002} is an apocalyptic number.

220120021200002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220120021200002 is a deficient number, since it is larger than the sum of its proper divisors (192591239573758).

220120021200002 is a wasteful number, since it uses less digits than its factorization.

220120021200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3674424026.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220120021200002 its reverse (200002120021022), we get a palindrome (420122141221024).

The spelling of 220120021200002 in words is "two hundred twenty trillion, one hundred twenty billion, twenty-one million, two hundred thousand, two".