120020202211 has 8 divisors (see below), whose sum is σ = 147717172064. Its totient is φ = 94961039040.

The previous prime is 120020202187. The next prime is 120020202221. The reversal of 120020202211 is 112202020021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120020202211 - 2⁷ = 120020202083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 120020202191 and 120020202200.

It is not an unprimeable number, because it can be changed into a prime (120020202221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659451570 + ... + 659451751.

It is an arithmetic number, because the mean of its divisors is an integer number (18464646508).

Almost surely, 2^120020202211 is an apocalyptic number.

120020202211 is a deficient number, since it is larger than the sum of its proper divisors (27696969853).

120020202211 is a wasteful number, since it uses less digits than its factorization.

120020202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318903341.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120020202211 its reverse (112202020021), we get a palindrome (232222222232).

The spelling of 120020202211 in words is "one hundred twenty billion, twenty million, two hundred two thousand, two hundred eleven".