120300013231 has 4 divisors (see below), whose sum is σ = 121364615232. Its totient is φ = 119235411232.

The previous prime is 120300013153. The next prime is 120300013271. The reversal of 120300013231 is 132310003021.

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

It is a cyclic number.

It is not a de Polignac number, because 120300013231 - 2⁹ = 120300012719 is a prime.

It is a super-3 number, since 3×120300013231³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120300013271) 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, 532300831 + ... + 532301056.

It is an arithmetic number, because the mean of its divisors is an integer number (30341153808).

Almost surely, 2^120300013231 is an apocalyptic number.

120300013231 is a deficient number, since it is larger than the sum of its proper divisors (1064602001).

120300013231 is a wasteful number, since it uses less digits than its factorization.

120300013231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064602000.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120300013231 its reverse (132310003021), we get a palindrome (252610016252).

The spelling of 120300013231 in words is "one hundred twenty billion, three hundred million, thirteen thousand, two hundred thirty-one".