3220312101 has 8 divisors (see below), whose sum is σ = 4294053120. Its totient is φ = 2146722912.

The previous prime is 3220312093. The next prime is 3220312111. The reversal of 3220312101 is 1012130223.

3220312101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3220312101 - 2³ = 3220312093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220312111) 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, 27820 + ... + 84938.

It is an arithmetic number, because the mean of its divisors is an integer number (536756640).

Almost surely, 2^3220312101 is an apocalyptic number.

It is an amenable number.

3220312101 is a deficient number, since it is larger than the sum of its proper divisors (1073741019).

3220312101 is a wasteful number, since it uses less digits than its factorization.

3220312101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75915.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3220312101 is about 56747.7937985258. The cubic root of 3220312101 is about 1476.7239597222.

Adding to 3220312101 its reverse (1012130223), we get a palindrome (4232442324).

The spelling of 3220312101 in words is "three billion, two hundred twenty million, three hundred twelve thousand, one hundred one".