120102022111011 has 8 divisors (see below), whose sum is σ = 163157464000080. Its totient is φ = 78557297481312.

The previous prime is 120102022111009. The next prime is 120102022111031. The reversal of 120102022111011 is 110111220201021.

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 120102022111011 - 2¹ = 120102022111009 is a prime.

It is a super-3 number, since 3×120102022111011³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120102022111031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377679314656 + ... + 377679314973.

It is an arithmetic number, because the mean of its divisors is an integer number (20394683000010).

Almost surely, 2^{120102022111011} is an apocalyptic number.

120102022111011 is a deficient number, since it is larger than the sum of its proper divisors (43055441889069).

120102022111011 is an equidigital number, since it uses as much as digits as its factorization.

120102022111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755358629685.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 120102022111011 its reverse (110111220201021), we get a palindrome (230213242312032).

The spelling of 120102022111011 in words is "one hundred twenty trillion, one hundred two billion, twenty-two million, one hundred eleven thousand, eleven".