120220002022211 has 16 divisors (see below), whose sum is σ = 147963391430400. Its totient is φ = 95118921895968.

The previous prime is 120220002022199. The next prime is 120220002022213. The reversal of 120220002022211 is 112220200022021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120220002022211 - 2²⁶ = 120219934913347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120220002022211.

It is not an unprimeable number, because it can be changed into a prime (120220002022213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54061460 + ... + 56241278.

It is an arithmetic number, because the mean of its divisors is an integer number (9247711964400).

Almost surely, 2^{120220002022211} is an apocalyptic number.

120220002022211 is a deficient number, since it is larger than the sum of its proper divisors (27743389408189).

120220002022211 is a wasteful number, since it uses less digits than its factorization.

120220002022211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785898.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120220002022211 its reverse (112220200022021), we get a palindrome (232440202044232).

The spelling of 120220002022211 in words is "one hundred twenty trillion, two hundred twenty billion, two million, twenty-two thousand, two hundred eleven".