2220653016043 has 24 divisors (see below), whose sum is σ = 2818470386160. Its totient is φ = 1730118237120.

The previous prime is 2220653016011. The next prime is 2220653016073. The reversal of 2220653016043 is 3406103560222.

It is not a de Polignac number, because 2220653016043 - 2⁵ = 2220653016011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220653016073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3309105 + ... + 3923197.

It is an arithmetic number, because the mean of its divisors is an integer number (117436266090).

Almost surely, 2^{2220653016043} is an apocalyptic number.

2220653016043 is a deficient number, since it is larger than the sum of its proper divisors (597817370117).

2220653016043 is a wasteful number, since it uses less digits than its factorization.

2220653016043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620827 (or 620820 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 2220653016043 its reverse (3406103560222), we get a palindrome (5626756576265).

The spelling of 2220653016043 in words is "two trillion, two hundred twenty billion, six hundred fifty-three million, sixteen thousand, forty-three".