120222011221102 has 32 divisors (see below), whose sum is σ = 218272483933632. Its totient is φ = 48480827748864.

The previous prime is 120222011221049. The next prime is 120222011221159. The reversal of 120222011221102 is 201122110222021.

It is a super-2 number, since 2×120222011221102² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120222011221102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61982173 + ... + 63892360.

It is an arithmetic number, because the mean of its divisors is an integer number (6821015122926).

Almost surely, 2^{120222011221102} is an apocalyptic number.

120222011221102 is a deficient number, since it is larger than the sum of its proper divisors (98050472712530).

120222011221102 is a wasteful number, since it uses less digits than its factorization.

120222011221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125878572.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120222011221102 its reverse (201122110222021), we get a palindrome (321344121443123).

The spelling of 120222011221102 in words is "one hundred twenty trillion, two hundred twenty-two billion, eleven million, two hundred twenty-one thousand, one hundred two".