212232201101 has 8 divisors (see below), whose sum is σ = 215504255808. Its totient is φ = 208968004000.

The previous prime is 212232201079. The next prime is 212232201133. The reversal of 212232201101 is 101102232212.

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 212232201101 - 2¹⁰ = 212232200077 is a prime.

It is a super-2 number, since 2×212232201101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212232201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212232201151) 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, 1909955 + ... + 2018016.

It is an arithmetic number, because the mean of its divisors is an integer number (26938031976).

Almost surely, 2^212232201101 is an apocalyptic number.

It is an amenable number.

212232201101 is a deficient number, since it is larger than the sum of its proper divisors (3272054707).

212232201101 is an equidigital number, since it uses as much as digits as its factorization.

212232201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928803.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212232201101 its reverse (101102232212), we get a palindrome (313334433313).

The spelling of 212232201101 in words is "two hundred twelve billion, two hundred thirty-two million, two hundred one thousand, one hundred one".