120111102100222 has 8 divisors (see below), whose sum is σ = 180225091905336. Its totient is φ = 60036071465112.

The previous prime is 120111102100183. The next prime is 120111102100247. The reversal of 120111102100222 is 222001201111021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 120111102100196 and 120111102100205.

It is a congruent number.

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, 9739784793 + ... + 9739797124.

It is an arithmetic number, because the mean of its divisors is an integer number (22528136488167).

Almost surely, 2^{120111102100222} is an apocalyptic number.

120111102100222 is a deficient number, since it is larger than the sum of its proper divisors (60113989805114).

120111102100222 is a wasteful number, since it uses less digits than its factorization.

120111102100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19479585002.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120111102100222 its reverse (222001201111021), we get a palindrome (342112303211243).

The spelling of 120111102100222 in words is "one hundred twenty trillion, one hundred eleven billion, one hundred two million, one hundred thousand, two hundred twenty-two".