120111110210222 has 16 divisors (see below), whose sum is σ = 182880144645120. Its totient is φ = 59151301452408.

The previous prime is 120111110210209. The next prime is 120111110210237. The reversal of 120111110210222 is 222012011111021.

It is a self number, because there is not a number n which added to its sum of digits gives 120111110210222.

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, 58857272 + ... + 60863787.

It is an arithmetic number, because the mean of its divisors is an integer number (11430009040320).

Almost surely, 2^{120111110210222} is an apocalyptic number.

120111110210222 is a deficient number, since it is larger than the sum of its proper divisors (62769034434898).

120111110210222 is a wasteful number, since it uses less digits than its factorization.

120111110210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119728615.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 120111110210222 its reverse (222012011111021), we get a palindrome (342123121321243).

The spelling of 120111110210222 in words is "one hundred twenty trillion, one hundred eleven billion, one hundred ten million, two hundred ten thousand, two hundred twenty-two".