212441101144212 has 48 divisors (see below), whose sum is σ = 520932463443392. Its totient is φ = 67297495265280.

The previous prime is 212441101144177. The next prime is 212441101144297.

It is a happy number.

212441101144212 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×212441101144212² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 212441101144212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5563596589 + ... + 5563634772.

Almost surely, 2^{212441101144212} is an apocalyptic number.

It is an amenable number.

212441101144212 is an abundant number, since it is smaller than the sum of its proper divisors (308491362299180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212441101144212 is a wasteful number, since it uses less digits than its factorization.

212441101144212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11127231448 (or 11127231446 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

It can be divided in two parts, 21244110 and 1144212, that added together give a palindrome (22388322).

The spelling of 212441101144212 in words is "two hundred twelve trillion, four hundred forty-one billion, one hundred one million, one hundred forty-four thousand, two hundred twelve".