212331030001211 has 8 divisors (see below), whose sum is σ = 234896299515648. Its totient is φ = 190309501921000.

The previous prime is 212331030001201. The next prime is 212331030001213. The reversal of 212331030001211 is 112100030133212.

It is a happy number.

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

It is not a de Polignac number, because 212331030001211 - 2⁴² = 207932983490107 is a prime.

It is a super-2 number, since 2×212331030001211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212331030001213) 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, 135935357735 + ... + 135935359296.

It is an arithmetic number, because the mean of its divisors is an integer number (29362037439456).

Almost surely, 2^{212331030001211} is an apocalyptic number.

212331030001211 is a deficient number, since it is larger than the sum of its proper divisors (22565269514437).

212331030001211 is a wasteful number, since it uses less digits than its factorization.

212331030001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271870717113.

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

Adding to 212331030001211 its reverse (112100030133212), we get a palindrome (324431060134423).

The spelling of 212331030001211 in words is "two hundred twelve trillion, three hundred thirty-one billion, thirty million, one thousand, two hundred eleven".