3220043213403 has 24 divisors (see below), whose sum is σ = 4730194160640. Its totient is φ = 2110227295920.

The previous prime is 3220043213383. The next prime is 3220043213411. The reversal of 3220043213403 is 3043123400223.

3220043213403 is a `hidden beast` number, since 3 + 2 + 2 + 0 + 0 + 43 + 213 + 403 = 666.

It is not a de Polignac number, because 3220043213403 - 2¹² = 3220043209307 is a prime.

It is a super-4 number, since 4×3220043213403⁴ (a number of 51 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (3220043213503) 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, 15135658 + ... + 15346928.

It is an arithmetic number, because the mean of its divisors is an integer number (197091423360).

Almost surely, 2^{3220043213403} is an apocalyptic number.

3220043213403 is a deficient number, since it is larger than the sum of its proper divisors (1510150947237).

3220043213403 is a wasteful number, since it uses less digits than its factorization.

3220043213403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240039 (or 240036 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 3220043213403 its reverse (3043123400223), we get a palindrome (6263166613626).

The spelling of 3220043213403 in words is "three trillion, two hundred twenty billion, forty-three million, two hundred thirteen thousand, four hundred three".