212202160813 has 16 divisors (see below), whose sum is σ = 215318822400. Its totient is φ = 209112321600.

The previous prime is 212202160789. The next prime is 212202160817. The reversal of 212202160813 is 318061202212.

It is a cyclic number.

It is not a de Polignac number, because 212202160813 - 2⁹ = 212202160301 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 (212202160817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13953988 + ... + 13969186.

It is an arithmetic number, because the mean of its divisors is an integer number (13457426400).

Almost surely, 2^212202160813 is an apocalyptic number.

It is an amenable number.

212202160813 is a deficient number, since it is larger than the sum of its proper divisors (3116661587).

212202160813 is a wasteful number, since it uses less digits than its factorization.

212202160813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16068.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 212202160813 in words is "two hundred twelve billion, two hundred two million, one hundred sixty thousand, eight hundred thirteen".