120003112230101 has 4 divisors (see below), whose sum is σ = 120003166989804. Its totient is φ = 120003057470400.

The previous prime is 120003112230049. The next prime is 120003112230121. The reversal of 120003112230101 is 101032211300021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48933592515025 + 71069519715076 = 6995255^2 + 8430274^2 .

It is a cyclic number.

It is not a de Polignac number, because 120003112230101 - 2¹⁸ = 120003111967957 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120003112230101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120003112230121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23949410 + ... + 28523331.

It is an arithmetic number, because the mean of its divisors is an integer number (30000791747451).

Almost surely, 2^{120003112230101} is an apocalyptic number.

It is an amenable number.

120003112230101 is a deficient number, since it is larger than the sum of its proper divisors (54759703).

120003112230101 is an equidigital number, since it uses as much as digits as its factorization.

120003112230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54759702.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120003112230101 its reverse (101032211300021), we get a palindrome (221035323530122).

The spelling of 120003112230101 in words is "one hundred twenty trillion, three billion, one hundred twelve million, two hundred thirty thousand, one hundred one".