120020122200211 has 4 divisors (see below), whose sum is σ = 121710546456624. Its totient is φ = 118329697943800.

The previous prime is 120020122200109. The next prime is 120020122200227. The reversal of 120020122200211 is 112002221020021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120020122200211 - 2¹⁷ = 120020122069139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120020122260211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845212128100 + ... + 845212128241.

It is an arithmetic number, because the mean of its divisors is an integer number (30427636614156).

Almost surely, 2^{120020122200211} is an apocalyptic number.

120020122200211 is a deficient number, since it is larger than the sum of its proper divisors (1690424256413).

120020122200211 is an equidigital number, since it uses as much as digits as its factorization.

120020122200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690424256412.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120020122200211 its reverse (112002221020021), we get a palindrome (232022343220232).

The spelling of 120020122200211 in words is "one hundred twenty trillion, twenty billion, one hundred twenty-two million, two hundred thousand, two hundred eleven".