3331103223021 has 48 divisors (see below), whose sum is σ = 5483163055104. Its totient is φ = 1787379664896.

The previous prime is 3331103222957. The next prime is 3331103223023. The reversal of 3331103223021 is 1203223011333.

It is not a de Polignac number, because 3331103223021 - 2⁶ = 3331103222957 is a prime.

It is a super-2 number, since 2×3331103223021² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3331103222982 and 3331103223000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331103223023) 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 47 ways as a sum of consecutive naturals, for example, 457165 + ... + 2621298.

It is an arithmetic number, because the mean of its divisors is an integer number (114232563648).

Almost surely, 2^{3331103223021} is an apocalyptic number.

It is an amenable number.

3331103223021 is a deficient number, since it is larger than the sum of its proper divisors (2152059832083).

3331103223021 is a wasteful number, since it uses less digits than its factorization.

3331103223021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078930 (or 3078923 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3331103223021 its reverse (1203223011333), we get a palindrome (4534326234354).

The spelling of 3331103223021 in words is "three trillion, three hundred thirty-one billion, one hundred three million, two hundred twenty-three thousand, twenty-one".