3223501131 has 8 divisors (see below), whose sum is σ = 4305530944. Its totient is φ = 2145236040.

The previous prime is 3223501123. The next prime is 3223501133. The reversal of 3223501131 is 1311053223.

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

It is not a de Polignac number, because 3223501131 - 2³ = 3223501123 is a prime.

It is a super-2 number, since 2×3223501131² = 20781919083116558322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3223501098 and 3223501107.

It is not an unprimeable number, because it can be changed into a prime (3223501133) 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 7 ways as a sum of consecutive naturals, for example, 939181 + ... + 942606.

It is an arithmetic number, because the mean of its divisors is an integer number (538191368).

Almost surely, 2^3223501131 is an apocalyptic number.

3223501131 is a deficient number, since it is larger than the sum of its proper divisors (1082029813).

3223501131 is a wasteful number, since it uses less digits than its factorization.

3223501131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882361.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 3223501131 is about 56775.8851185959. The cubic root of 3223501131 is about 1477.2112585919.

Adding to 3223501131 its reverse (1311053223), we get a palindrome (4534554354).

The spelling of 3223501131 in words is "three billion, two hundred twenty-three million, five hundred one thousand, one hundred thirty-one".