120222011212002 has 80 divisors (see below), whose sum is σ = 314153187849600. Its totient is φ = 34349146044696.

The previous prime is 120222011211989. The next prime is 120222011212013. The reversal of 120222011212002 is 200212110222021.

It is a happy number.

120222011212002 is a `hidden beast` number, since 120 + 2 + 220 + 1 + 121 + 200 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1081739158 + ... + 1081850289.

It is an arithmetic number, because the mean of its divisors is an integer number (3926914848120).

Almost surely, 2^{120222011212002} is an apocalyptic number.

120222011212002 is an abundant number, since it is smaller than the sum of its proper divisors (193931176637598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120222011212002 is an equidigital number, since it uses as much as digits as its factorization.

120222011212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163589482 (or 2163589459 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120222011212002 its reverse (200212110222021), we get a palindrome (320434121434023).

The spelling of 120222011212002 in words is "one hundred twenty trillion, two hundred twenty-two billion, eleven million, two hundred twelve thousand, two".