3223020111 has 8 divisors (see below), whose sum is σ = 4299010224. Its totient is φ = 2147855040.

The previous prime is 3223020083. The next prime is 3223020113. The reversal of 3223020111 is 1110203223.

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

It is not a de Polignac number, because 3223020111 - 2⁹ = 3223019599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223020113) 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, 197086 + ... + 212811.

It is an arithmetic number, because the mean of its divisors is an integer number (537376278).

Almost surely, 2^3223020111 is an apocalyptic number.

3223020111 is a deficient number, since it is larger than the sum of its proper divisors (1075990113).

3223020111 is a wasteful number, since it uses less digits than its factorization.

3223020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412521.

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

The square root of 3223020111 is about 56771.6488310847. The cubic root of 3223020111 is about 1477.1377770493.

Adding to 3223020111 its reverse (1110203223), we get a palindrome (4333223334).

The spelling of 3223020111 in words is "three billion, two hundred twenty-three million, twenty thousand, one hundred eleven".