3132023331 has 8 divisors (see below), whose sum is σ = 4214343760. Its totient is φ = 2068859232.

The previous prime is 3132023329. The next prime is 3132023351. The reversal of 3132023331 is 1333202313.

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

It is not a de Polignac number, because 3132023331 - 2¹ = 3132023329 is a prime.

It is a super-2 number, since 2×3132023331² = 19619140291856671122, 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 = 3132023298 and 3132023307.

It is not an unprimeable number, because it can be changed into a prime (3132023311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4788700 + ... + 4789353.

It is an arithmetic number, because the mean of its divisors is an integer number (526792970).

Almost surely, 2^3132023331 is an apocalyptic number.

3132023331 is a deficient number, since it is larger than the sum of its proper divisors (1082320429).

3132023331 is a wasteful number, since it uses less digits than its factorization.

3132023331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9578165.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3132023331 is about 55964.4827636243. The cubic root of 3132023331 is about 1463.1033213035.

Adding to 3132023331 its reverse (1333202313), we get a palindrome (4465225644).

The spelling of 3132023331 in words is "three billion, one hundred thirty-two million, twenty-three thousand, three hundred thirty-one".