2002220120102 has 16 divisors (see below), whose sum is σ = 3017779227312. Its totient is φ = 996294388320.

The previous prime is 2002220120071. The next prime is 2002220120129. The reversal of 2002220120102 is 2010210222002.

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, 6021668 + ... + 6345464.

It is an arithmetic number, because the mean of its divisors is an integer number (188611201707).

Almost surely, 2^{2002220120102} is an apocalyptic number.

2002220120102 is a deficient number, since it is larger than the sum of its proper divisors (1015559107210).

2002220120102 is a wasteful number, since it uses less digits than its factorization.

2002220120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338663.

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

Adding to 2002220120102 its reverse (2010210222002), we get a palindrome (4012430342104).

The spelling of 2002220120102 in words is "two trillion, two billion, two hundred twenty million, one hundred twenty thousand, one hundred two".