3220220223011 has 8 divisors (see below), whose sum is σ = 3513571084848. Its totient is φ = 2926969956000.

The previous prime is 3220220222987. The next prime is 3220220223023. The reversal of 3220220223011 is 1103220220223.

It is a happy number.

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 3220220223011 - 2²⁶ = 3220153114147 is a prime.

It is a super-2 number, since 2×3220220223011² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3220220223061) 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, 25081760 + ... + 25209821.

It is an arithmetic number, because the mean of its divisors is an integer number (439196385606).

Almost surely, 2^{3220220223011} is an apocalyptic number.

3220220223011 is a deficient number, since it is larger than the sum of its proper divisors (293350861837).

3220220223011 is a wasteful number, since it uses less digits than its factorization.

3220220223011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50297413.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 3220220223011 its reverse (1103220220223), we get a palindrome (4323440443234).

The spelling of 3220220223011 in words is "three trillion, two hundred twenty billion, two hundred twenty million, two hundred twenty-three thousand, eleven".