222103120220102 has 16 divisors (see below), whose sum is σ = 379243272471552. Its totient is φ = 96566574008520.

The previous prime is 222103120220041. The next prime is 222103120220123. The reversal of 222103120220102 is 201022021301222.

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, 219469485878 + ... + 219469486889.

It is an arithmetic number, because the mean of its divisors is an integer number (23702704529472).

Almost surely, 2^{222103120220102} is an apocalyptic number.

222103120220102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222103120220102 is a deficient number, since it is larger than the sum of its proper divisors (157140152251450).

222103120220102 is a wasteful number, since it uses less digits than its factorization.

222103120220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438938972803.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 222103120220102 its reverse (201022021301222), we get a palindrome (423125141521324).

It can be divided in two parts, 222103120 and 220102, that added together give a palindrome (222323222).

The spelling of 222103120220102 in words is "two hundred twenty-two trillion, one hundred three billion, one hundred twenty million, two hundred twenty thousand, one hundred two".