120222111100103 has 8 divisors (see below), whose sum is σ = 122784180415680. Its totient is φ = 117660214787040.

The previous prime is 120222111100081. The next prime is 120222111100121. The reversal of 120222111100103 is 301001111222021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120222111100103 - 2³⁴ = 120204931230919 is a prime.

It is a super-2 number, since 2×120222111100103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222111100183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41845508 + ... + 44626121.

It is an arithmetic number, because the mean of its divisors is an integer number (15348022551960).

Almost surely, 2^{120222111100103} is an apocalyptic number.

120222111100103 is a deficient number, since it is larger than the sum of its proper divisors (2562069315577).

120222111100103 is an equidigital number, since it uses as much as digits as its factorization.

120222111100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86501257.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 120222111100103 its reverse (301001111222021), we get a palindrome (421223222322124).

The spelling of 120222111100103 in words is "one hundred twenty trillion, two hundred twenty-two billion, one hundred eleven million, one hundred thousand, one hundred three".