3221120011203 has 12 divisors (see below), whose sum is σ = 4652887259280. Its totient is φ = 2147340254256.

The previous prime is 3221120011201. The next prime is 3221120011267. The reversal of 3221120011203 is 3021100211223.

It is not a de Polignac number, because 3221120011203 - 2¹ = 3221120011201 is a prime.

It is a super-2 number, since 2×3221120011203² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3221120011201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5810743 + ... + 6340896.

It is an arithmetic number, because the mean of its divisors is an integer number (387740604940).

Almost surely, 2^{3221120011203} is an apocalyptic number.

3221120011203 is a deficient number, since it is larger than the sum of its proper divisors (1431767248077).

3221120011203 is a wasteful number, since it uses less digits than its factorization.

3221120011203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12181098 (or 12181095 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 3221120011203 its reverse (3021100211223), we get a palindrome (6242220222426).

The spelling of 3221120011203 in words is "three trillion, two hundred twenty-one billion, one hundred twenty million, eleven thousand, two hundred three".