120040422211002 has 16 divisors (see below), whose sum is σ = 240080957847360. Its totient is φ = 40013455166112.

The previous prime is 120040422210923. The next prime is 120040422211049. The reversal of 120040422211002 is 200112224040021.

It is a self number, because there is not a number n which added to its sum of digits gives 120040422211002.

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, 16073899 + ... + 22326017.

It is an arithmetic number, because the mean of its divisors is an integer number (15005059865460).

Almost surely, 2^{120040422211002} is an apocalyptic number.

120040422211002 is an abundant number, since it is smaller than the sum of its proper divisors (120040535636358).

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

120040422211002 is a wasteful number, since it uses less digits than its factorization.

120040422211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9452117.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 120040422211002 its reverse (200112224040021), we get a palindrome (320152646251023).

The spelling of 120040422211002 in words is "one hundred twenty trillion, forty billion, four hundred twenty-two million, two hundred eleven thousand, two".