212001130301 has 8 divisors (see below), whose sum is σ = 212789767608. Its totient is φ = 211212736000.

The previous prime is 212001130273. The next prime is 212001130321. The reversal of 212001130301 is 103031100212.

It can be written as a sum of positive squares in 4 ways, for example, as 48644508025 + 163356622276 = 220555^2 + 404174^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212001130301 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 (212001130321) 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 7 ways as a sum of consecutive naturals, for example, 1791941 + ... + 1906581.

It is an arithmetic number, because the mean of its divisors is an integer number (26598720951).

Almost surely, 2^212001130301 is an apocalyptic number.

It is an amenable number.

212001130301 is a deficient number, since it is larger than the sum of its proper divisors (788637307).

212001130301 is a wasteful number, since it uses less digits than its factorization.

212001130301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121503.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 212001130301 its reverse (103031100212), we get a palindrome (315032230513).

The spelling of 212001130301 in words is "two hundred twelve billion, one million, one hundred thirty thousand, three hundred one".