2212714716501 has 4 divisors (see below), whose sum is σ = 2950286288672. Its totient is φ = 1475143144332.

The previous prime is 2212714716431. The next prime is 2212714716533. The reversal of 2212714716501 is 1056174172122.

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 not a de Polignac number, because 2212714716501 - 2¹¹ = 2212714714453 is a prime.

It is a super-2 number, since 2×2212714716501² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2212714716501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212714016501) 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, 368785786081 + ... + 368785786086.

It is an arithmetic number, because the mean of its divisors is an integer number (737571572168).

Almost surely, 2^{2212714716501} is an apocalyptic number.

It is an amenable number.

2212714716501 is a deficient number, since it is larger than the sum of its proper divisors (737571572171).

2212714716501 is an equidigital number, since it uses as much as digits as its factorization.

2212714716501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737571572170.

The product of its (nonzero) digits is 47040, while the sum is 39.

Adding to 2212714716501 its reverse (1056174172122), we get a palindrome (3268888888623).

The spelling of 2212714716501 in words is "two trillion, two hundred twelve billion, seven hundred fourteen million, seven hundred sixteen thousand, five hundred one".