3220103743601 has 4 divisors (see below), whose sum is σ = 3238717060212. Its totient is φ = 3201490426992.

The previous prime is 3220103743589. The next prime is 3220103743643. The reversal of 3220103743601 is 1063473010223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1914968862976 + 1305134880625 = 1383824^2 + 1142425^2 .

It is a cyclic number.

It is not a de Polignac number, because 3220103743601 - 2⁶ = 3220103743537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3220103742601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9306658046 + ... + 9306658391.

It is an arithmetic number, because the mean of its divisors is an integer number (809679265053).

Almost surely, 2^{3220103743601} is an apocalyptic number.

It is an amenable number.

3220103743601 is a deficient number, since it is larger than the sum of its proper divisors (18613316611).

3220103743601 is a wasteful number, since it uses less digits than its factorization.

3220103743601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18613316610.

The product of its (nonzero) digits is 18144, while the sum is 32.

Adding to 3220103743601 its reverse (1063473010223), we get a palindrome (4283576753824).

The spelling of 3220103743601 in words is "three trillion, two hundred twenty billion, one hundred three million, seven hundred forty-three thousand, six hundred one".