3402221110331 has 8 divisors (see below), whose sum is σ = 3486150105984. Its totient is φ = 3318337257280.

The previous prime is 3402221110313. The next prime is 3402221110339. The reversal of 3402221110331 is 1330111222043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3402221110331 is a prime.

It is a super-2 number, since 2×3402221110331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3402221110297 and 3402221110306.

It is not an unprimeable number, because it can be changed into a prime (3402221110339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11133035 + ... + 11434548.

It is an arithmetic number, because the mean of its divisors is an integer number (435768763248).

Almost surely, 2^{3402221110331} is an apocalyptic number.

3402221110331 is a deficient number, since it is larger than the sum of its proper divisors (83928995653).

3402221110331 is a wasteful number, since it uses less digits than its factorization.

3402221110331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22571301.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3402221110331 its reverse (1330111222043), we get a palindrome (4732332332374).

The spelling of 3402221110331 in words is "three trillion, four hundred two billion, two hundred twenty-one million, one hundred ten thousand, three hundred thirty-one".