212113113301 has 8 divisors (see below), whose sum is σ = 215012153664. Its totient is φ = 209233464960.

The previous prime is 212113113299. The next prime is 212113113307. The reversal of 212113113301 is 103311311212.

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 212113113301 - 2¹ = 212113113299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212113113307) 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, 4825980 + ... + 4869733.

It is an arithmetic number, because the mean of its divisors is an integer number (26876519208).

Almost surely, 2^212113113301 is an apocalyptic number.

It is an amenable number.

212113113301 is a deficient number, since it is larger than the sum of its proper divisors (2899040363).

212113113301 is a wasteful number, since it uses less digits than its factorization.

212113113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9696011.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 212113113301 its reverse (103311311212), we get a palindrome (315424424513).

The spelling of 212113113301 in words is "two hundred twelve billion, one hundred thirteen million, one hundred thirteen thousand, three hundred one".