120131001230213 has 16 divisors (see below), whose sum is σ = 125020731121920. Its totient is φ = 115339181894976.

The previous prime is 120131001230183. The next prime is 120131001230243. The reversal of 120131001230213 is 312032100131021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120131001230183) and next prime (120131001230243).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120131001230213 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 (120131001230243) 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 15 ways as a sum of consecutive naturals, for example, 12844931 + ... + 20130927.

It is an arithmetic number, because the mean of its divisors is an integer number (7813795695120).

Almost surely, 2^{120131001230213} is an apocalyptic number.

It is an amenable number.

120131001230213 is a deficient number, since it is larger than the sum of its proper divisors (4889729891707).

120131001230213 is an equidigital number, since it uses as much as digits as its factorization.

120131001230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7292716.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120131001230213 its reverse (312032100131021), we get a palindrome (432163101361234).

The spelling of 120131001230213 in words is "one hundred twenty trillion, one hundred thirty-one billion, one million, two hundred thirty thousand, two hundred thirteen".