222120220202110 has 16 divisors (see below), whose sum is σ = 400066125559632. Its totient is φ = 88792592704000.

The previous prime is 222120220202053. The next prime is 222120220202137. The reversal of 222120220202110 is 11202022021222.

It is a super-3 number, since 3×222120220202110³ (a number of 44 digits) contains 333 as substring.

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, 6936905296 + ... + 6936937315.

It is an arithmetic number, because the mean of its divisors is an integer number (25004132847477).

Almost surely, 2^{222120220202110} is an apocalyptic number.

222120220202110 is a deficient number, since it is larger than the sum of its proper divisors (177945905357522).

222120220202110 is a wasteful number, since it uses less digits than its factorization.

222120220202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13873844219.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222120220202110 its reverse (11202022021222), we get a palindrome (233322242223332).

The spelling of 222120220202110 in words is "two hundred twenty-two trillion, one hundred twenty billion, two hundred twenty million, two hundred two thousand, one hundred ten".