3322211261 has 8 divisors (see below), whose sum is σ = 3516696480. Its totient is φ = 3133054512.

The previous prime is 3322211231. The next prime is 3322211267. The reversal of 3322211261 is 1621122233.

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

It is a cyclic number.

It is not a de Polignac number, because 3322211261 - 2¹⁸ = 3321949117 is a prime.

It is a super-2 number, since 2×3322211261² = 22074175325430420242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322211267) 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, 1330835 + ... + 1333328.

It is an arithmetic number, because the mean of its divisors is an integer number (439587060).

Almost surely, 2^3322211261 is an apocalyptic number.

It is an amenable number.

3322211261 is a deficient number, since it is larger than the sum of its proper divisors (194485219).

3322211261 is a wasteful number, since it uses less digits than its factorization.

3322211261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664235.

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

The square root of 3322211261 is about 57638.6264669796. The cubic root of 3322211261 is about 1492.1383139880.

Adding to 3322211261 its reverse (1621122233), we get a palindrome (4943333494).

The spelling of 3322211261 in words is "three billion, three hundred twenty-two million, two hundred eleven thousand, two hundred sixty-one".