3320230221406 has 16 divisors (see below), whose sum is σ = 5692032833760. Its totient is φ = 1422903409920.

The previous prime is 3320230221391. The next prime is 3320230221409. The reversal of 3320230221406 is 6041220320233.

It is a super-2 number, since 2×3320230221406² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320230221409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3971611 + ... + 4734358.

It is an arithmetic number, because the mean of its divisors is an integer number (355752052110).

Almost surely, 2^{3320230221406} is an apocalyptic number.

3320230221406 is a deficient number, since it is larger than the sum of its proper divisors (2371802612354).

3320230221406 is a wasteful number, since it uses less digits than its factorization.

3320230221406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8733219.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3320230221406 its reverse (6041220320233), we get a palindrome (9361450541639).

The spelling of 3320230221406 in words is "three trillion, three hundred twenty billion, two hundred thirty million, two hundred twenty-one thousand, four hundred six".