3220106451 has 8 divisors (see below), whose sum is σ = 4295032464. Its totient is φ = 2145959040.

The previous prime is 3220106371. The next prime is 3220106473. The reversal of 3220106451 is 1546010223.

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

It is not a de Polignac number, because 3220106451 - 2⁹ = 3220105939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3220106251) 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 7 ways as a sum of consecutive naturals, for example, 184930 + ... + 201591.

It is an arithmetic number, because the mean of its divisors is an integer number (536879058).

Almost surely, 2^3220106451 is an apocalyptic number.

3220106451 is a deficient number, since it is larger than the sum of its proper divisors (1074926013).

3220106451 is a wasteful number, since it uses less digits than its factorization.

3220106451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389301.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3220106451 is about 56745.9818048820. The cubic root of 3220106451 is about 1476.6925243895.

Adding to 3220106451 its reverse (1546010223), we get a palindrome (4766116674).

The spelling of 3220106451 in words is "three billion, two hundred twenty million, one hundred six thousand, four hundred fifty-one".