120223103 has 16 divisors (see below), whose sum is σ = 161419776. Its totient is φ = 86473440.

The previous prime is 120223097. The next prime is 120223109. The reversal of 120223103 is 301322021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120223097) and next prime (120223109).

It is a cyclic number.

It is not a de Polignac number, because 120223103 - 2¹⁴ = 120206719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120223109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59051 + ... + 61052.

It is an arithmetic number, because the mean of its divisors is an integer number (10088736).

Almost surely, 2^120223103 is an apocalyptic number.

120223103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120223103 is a deficient number, since it is larger than the sum of its proper divisors (41196673).

120223103 is a wasteful number, since it uses less digits than its factorization.

120223103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120134.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 120223103 is about 10964.6296335079. The cubic root of 120223103 is about 493.5479030197.

Adding to 120223103 its reverse (301322021), we get a palindrome (421545124).

The spelling of 120223103 in words is "one hundred twenty million, two hundred twenty-three thousand, one hundred three".