3223111245 has 32 divisors (see below), whose sum is σ = 5316046848. Its totient is φ = 1666655808.

The previous prime is 3223111223. The next prime is 3223111249. The reversal of 3223111245 is 5421113223.

It is not a de Polignac number, because 3223111245 - 2¹⁵ = 3223078477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223111249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54072 + ... + 96798.

It is an arithmetic number, because the mean of its divisors is an integer number (166126464).

Almost surely, 2^3223111245 is an apocalyptic number.

It is an amenable number.

3223111245 is a deficient number, since it is larger than the sum of its proper divisors (2092935603).

3223111245 is a wasteful number, since it uses less digits than its factorization.

3223111245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42889.

The product of its digits is 1440, while the sum is 24.

The square root of 3223111245 is about 56772.4514619547. The cubic root of 3223111245 is about 1477.1516994162.

Adding to 3223111245 its reverse (5421113223), we get a palindrome (8644224468).

The spelling of 3223111245 in words is "three billion, two hundred twenty-three million, one hundred eleven thousand, two hundred forty-five".