212230131001 has 8 divisors (see below), whose sum is σ = 256816293120. Its totient is φ = 171210861888.

The previous prime is 212230130971. The next prime is 212230131011. The reversal of 212230131001 is 100131032212.

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

It is a cyclic number.

It is not a de Polignac number, because 212230131001 - 2⁵ = 212230130969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212230131011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891723121 + ... + 891723358.

It is an arithmetic number, because the mean of its divisors is an integer number (32102036640).

Almost surely, 2^212230131001 is an apocalyptic number.

It is an amenable number.

212230131001 is a deficient number, since it is larger than the sum of its proper divisors (44586162119).

212230131001 is a wasteful number, since it uses less digits than its factorization.

212230131001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783446503.

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

Adding to 212230131001 its reverse (100131032212), we get a palindrome (312361163213).

The spelling of 212230131001 in words is "two hundred twelve billion, two hundred thirty million, one hundred thirty-one thousand, one".