120230020103 has 4 divisors (see below), whose sum is σ = 121147806648. Its totient is φ = 119312233560.

The previous prime is 120230020093. The next prime is 120230020123. The reversal of 120230020103 is 301020032021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301020032021 = 419893 ⋅716897.

It is a cyclic number.

It is not a de Polignac number, because 120230020103 - 2⁴ = 120230020087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120230020123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458893076 + ... + 458893337.

It is an arithmetic number, because the mean of its divisors is an integer number (30286951662).

Almost surely, 2^120230020103 is an apocalyptic number.

120230020103 is a deficient number, since it is larger than the sum of its proper divisors (917786545).

120230020103 is an equidigital number, since it uses as much as digits as its factorization.

120230020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917786544.

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

Adding to 120230020103 its reverse (301020032021), we get a palindrome (421250052124).

The spelling of 120230020103 in words is "one hundred twenty billion, two hundred thirty million, twenty thousand, one hundred three".