120102210220222 has 16 divisors (see below), whose sum is σ = 180731132083152. Its totient is φ = 59858504297280.

The previous prime is 120102210220171. The next prime is 120102210220247. The reversal of 120102210220222 is 222022012201021.

It is a self number, because there is not a number n which added to its sum of digits gives 120102210220222.

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, 51020433 + ... + 53322499.

It is an arithmetic number, because the mean of its divisors is an integer number (11295695755197).

Almost surely, 2^{120102210220222} is an apocalyptic number.

120102210220222 is a deficient number, since it is larger than the sum of its proper divisors (60628921862930).

120102210220222 is a wasteful number, since it uses less digits than its factorization.

120102210220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385723.

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

Adding to 120102210220222 its reverse (222022012201021), we get a palindrome (342124222421243).

The spelling of 120102210220222 in words is "one hundred twenty trillion, one hundred two billion, two hundred ten million, two hundred twenty thousand, two hundred twenty-two".