2216140303053 has 4 divisors (see below), whose sum is σ = 2954853737408. Its totient is φ = 1477426868700.

The previous prime is 2216140303051. The next prime is 2216140303067. The reversal of 2216140303053 is 3503030416122.

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 2216140303053 - 2¹ = 2216140303051 is a prime.

It is a super-2 number, since 2×2216140303053² (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 2216140303053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216140303051) 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, 369356717173 + ... + 369356717178.

It is an arithmetic number, because the mean of its divisors is an integer number (738713434352).

Almost surely, 2^{2216140303053} is an apocalyptic number.

It is an amenable number.

2216140303053 is a deficient number, since it is larger than the sum of its proper divisors (738713434355).

2216140303053 is an equidigital number, since it uses as much as digits as its factorization.

2216140303053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738713434354.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 2216140303053 its reverse (3503030416122), we get a palindrome (5719170719175).

The spelling of 2216140303053 in words is "two trillion, two hundred sixteen billion, one hundred forty million, three hundred three thousand, fifty-three".