3221101010 has 64 divisors (see below), whose sum is σ = 6445619712. Its totient is φ = 1152746496.

The previous prime is 3221101003. The next prime is 3221101043. The reversal of 3221101010 is 101011223.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3221100982 and 3221101000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 650504 + ... + 655436.

It is an arithmetic number, because the mean of its divisors is an integer number (100712808).

Almost surely, 2^3221101010 is an apocalyptic number.

3221101010 is an abundant number, since it is smaller than the sum of its proper divisors (3224518702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3221101010 is a wasteful number, since it uses less digits than its factorization.

3221101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5147.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 3221101010 is about 56754.7443831791. The cubic root of 3221101010 is about 1476.8445386874.

Adding to 3221101010 its reverse (101011223), we get a palindrome (3322112233).

The spelling of 3221101010 in words is "three billion, two hundred twenty-one million, one hundred one thousand, ten".