3152313223 has 4 divisors (see below), whose sum is σ = 3153557320. Its totient is φ = 3151069128.

The previous prime is 3152313211. The next prime is 3152313233. The reversal of 3152313223 is 3223132513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3223132513 = 53 ⋅60813821.

It is a cyclic number.

It is not a de Polignac number, because 3152313223 - 2²¹ = 3150216071 is a prime.

It is a super-3 number, since 3×3152313223³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152313233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 618240 + ... + 623317.

It is an arithmetic number, because the mean of its divisors is an integer number (788389330).

Almost surely, 2^3152313223 is an apocalyptic number.

3152313223 is a deficient number, since it is larger than the sum of its proper divisors (1244097).

3152313223 is a wasteful number, since it uses less digits than its factorization.

3152313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244096.

The product of its digits is 3240, while the sum is 25.

The square root of 3152313223 is about 56145.4648480178. The cubic root of 3152313223 is about 1466.2559514627.

Adding to 3152313223 its reverse (3223132513), we get a palindrome (6375445736).

The spelling of 3152313223 in words is "three billion, one hundred fifty-two million, three hundred thirteen thousand, two hundred twenty-three".