212144314411201 has 8 divisors (see below), whose sum is σ = 213609802637504. Its totient is φ = 210682050582960.

The previous prime is 212144314411157. The next prime is 212144314411231. The reversal of 212144314411201 is 102114413441212.

It is a happy number.

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 212144314411201 - 2¹³ = 212144314403009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212144314411231) 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, 805967475 + ... + 806230648.

It is an arithmetic number, because the mean of its divisors is an integer number (26701225329688).

Almost surely, 2^{212144314411201} is an apocalyptic number.

It is an amenable number.

212144314411201 is a deficient number, since it is larger than the sum of its proper divisors (1465488226303).

212144314411201 is a wasteful number, since it uses less digits than its factorization.

212144314411201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612199031.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 212144314411201 its reverse (102114413441212), we get a palindrome (314258727852413).

The spelling of 212144314411201 in words is "two hundred twelve trillion, one hundred forty-four billion, three hundred fourteen million, four hundred eleven thousand, two hundred one".