120222002120011 has 4 divisors (see below), whose sum is σ = 131151275040024. Its totient is φ = 109292729200000.

The previous prime is 120222002119951. The next prime is 120222002120023. The reversal of 120222002120011 is 110021200222021.

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 120222002120011 - 2³⁵ = 120187642381643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120222002120071) 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, 5464636459990 + ... + 5464636460011.

It is an arithmetic number, because the mean of its divisors is an integer number (32787818760006).

Almost surely, 2^{120222002120011} is an apocalyptic number.

120222002120011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120222002120011 is a deficient number, since it is larger than the sum of its proper divisors (10929272920013).

120222002120011 is a wasteful number, since it uses less digits than its factorization.

120222002120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10929272920012.

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

Adding to 120222002120011 its reverse (110021200222021), we get a palindrome (230243202342032).

The spelling of 120222002120011 in words is "one hundred twenty trillion, two hundred twenty-two billion, two million, one hundred twenty thousand, eleven".