120234242103 has 8 divisors (see below), whose sum is σ = 160324795008. Its totient is φ = 80149925304.

The previous prime is 120234242083. The next prime is 120234242111. The reversal of 120234242103 is 301242432021.

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 120234242103 - 2⁵ = 120234242071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120234242123) 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, 1513851 + ... + 1591292.

It is an arithmetic number, because the mean of its divisors is an integer number (20040599376).

Almost surely, 2^120234242103 is an apocalyptic number.

120234242103 is a deficient number, since it is larger than the sum of its proper divisors (40090552905).

120234242103 is a wasteful number, since it uses less digits than its factorization.

120234242103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118053.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 120234242103 its reverse (301242432021), we get a palindrome (421476674124).

The spelling of 120234242103 in words is "one hundred twenty billion, two hundred thirty-four million, two hundred forty-two thousand, one hundred three".