120201133013 has 4 divisors (see below), whose sum is σ = 129447374028. Its totient is φ = 110954892000.

The previous prime is 120201133007. The next prime is 120201133043. The reversal of 120201133013 is 310331102021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310331102021 = 929 ⋅334048549.

It can be written as a sum of positive squares in 2 ways, for example, as 82433874769 + 37767258244 = 287113^2 + 194338^2 .

It is a cyclic number.

It is not a de Polignac number, because 120201133013 - 2⁶ = 120201132949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120201132982 and 120201133000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201133043) 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, 4623120488 + ... + 4623120513.

It is an arithmetic number, because the mean of its divisors is an integer number (32361843507).

Almost surely, 2^120201133013 is an apocalyptic number.

120201133013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120201133013 is a deficient number, since it is larger than the sum of its proper divisors (9246241015).

120201133013 is an equidigital number, since it uses as much as digits as its factorization.

120201133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9246241014.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 120201133013 its reverse (310331102021), we get a palindrome (430532235034).

The spelling of 120201133013 in words is "one hundred twenty billion, two hundred one million, one hundred thirty-three thousand, thirteen".