3132213133 has 36 divisors (see below), whose sum is σ = 3819717972. Its totient is φ = 2559997440.

The previous prime is 3132213109. The next prime is 3132213143. The reversal of 3132213133 is 3313122313.

It can be written as a sum of positive squares in 6 ways, for example, as 459116329 + 2673096804 = 21427^2 + 51702^2 .

It is not a de Polignac number, because 3132213133 - 2⁵ = 3132213101 is a prime.

It is a super-2 number, since 2×3132213133² = 19621518221075351378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132213143) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3554853 + ... + 3555733.

It is an arithmetic number, because the mean of its divisors is an integer number (106103277).

Almost surely, 2^3132213133 is an apocalyptic number.

It is an amenable number.

3132213133 is a deficient number, since it is larger than the sum of its proper divisors (687504839).

3132213133 is an equidigital number, since it uses as much as digits as its factorization.

3132213133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 978 counting only the distinct ones).

The product of its digits is 972, while the sum is 22.

The square root of 3132213133 is about 55966.1784741463. The cubic root of 3132213133 is about 1463.1328756094.

Adding to 3132213133 its reverse (3313122313), we get a palindrome (6445335446).

The spelling of 3132213133 in words is "three billion, one hundred thirty-two million, two hundred thirteen thousand, one hundred thirty-three".