212322241401 has 4 divisors (see below), whose sum is σ = 283096321872. Its totient is φ = 141548160932.

The previous prime is 212322241399. The next prime is 212322241403. The reversal of 212322241401 is 104142223212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (212322241399) and next prime (212322241403).

It is a cyclic number.

It is not a de Polignac number, because 212322241401 - 2¹ = 212322241399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212322241403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35387040231 + ... + 35387040236.

It is an arithmetic number, because the mean of its divisors is an integer number (70774080468).

Almost surely, 2^212322241401 is an apocalyptic number.

It is an amenable number.

212322241401 is a deficient number, since it is larger than the sum of its proper divisors (70774080471).

212322241401 is an equidigital number, since it uses as much as digits as its factorization.

212322241401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70774080470.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 212322241401 its reverse (104142223212), we get a palindrome (316464464613).

The spelling of 212322241401 in words is "two hundred twelve billion, three hundred twenty-two million, two hundred forty-one thousand, four hundred one".