120222023011 has 4 divisors (see below), whose sum is σ = 120481682272. Its totient is φ = 119962363752.

The previous prime is 120222022997. The next prime is 120222023023. The reversal of 120222023011 is 110320222021.

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 120222023011 - 2⁵ = 120222022979 is a prime.

It is a super-2 number, since 2×120222023011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120222020011) 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, 129828936 + ... + 129829861.

It is an arithmetic number, because the mean of its divisors is an integer number (30120420568).

Almost surely, 2^120222023011 is an apocalyptic number.

120222023011 is a deficient number, since it is larger than the sum of its proper divisors (259659261).

120222023011 is an equidigital number, since it uses as much as digits as its factorization.

120222023011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259659260.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120222023011 its reverse (110320222021), we get a palindrome (230542245032).

The spelling of 120222023011 in words is "one hundred twenty billion, two hundred twenty-two million, twenty-three thousand, eleven".