120301232101 has 6 divisors (see below), whose sum is σ = 122915294630. Its totient is φ = 117741629256.

The previous prime is 120301232083. The next prime is 120301232123. The reversal of 120301232101 is 101232103021.

It can be written as a sum of positive squares in only one way, i.e., 80401169601 + 39900062500 = 283551^2 + 199750^2 .

It is not a de Polignac number, because 120301232101 - 2⁵ = 120301232069 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 (120301232171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27227586 + ... + 27232003.

Almost surely, 2^120301232101 is an apocalyptic number.

It is an amenable number.

120301232101 is a deficient number, since it is larger than the sum of its proper divisors (2614062529).

120301232101 is an frugal number, since it uses more digits than its factorization.

120301232101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54459683 (or 54459636 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120301232101 its reverse (101232103021), we get a palindrome (221533335122).

The spelling of 120301232101 in words is "one hundred twenty billion, three hundred one million, two hundred thirty-two thousand, one hundred one".