120003230111 has 2 divisors, whose sum is σ = 120003230112. Its totient is φ = 120003230110.

The previous prime is 120003230107. The next prime is 120003230131. The reversal of 120003230111 is 111032300021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120003230111 - 2² = 120003230107 is a prime.

It is a super-3 number, since 3×120003230111³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120003230131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60001615055 + 60001615056.

It is an arithmetic number, because the mean of its divisors is an integer number (60001615056).

Almost surely, 2^120003230111 is an apocalyptic number.

120003230111 is a deficient number, since it is larger than the sum of its proper divisors (1).

120003230111 is an equidigital number, since it uses as much as digits as its factorization.

120003230111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 120003230111 its reverse (111032300021), we get a palindrome (231035530132).

The spelling of 120003230111 in words is "one hundred twenty billion, three million, two hundred thirty thousand, one hundred eleven".