3011212323 has 48 divisors (see below), whose sum is σ = 5178700800. Its totient is φ = 1650188160.

The previous prime is 3011212319. The next prime is 3011212327. The reversal of 3011212323 is 3232121103.

It is an interprime number because it is at equal distance from previous prime (3011212319) and next prime (3011212327).

It is not a de Polignac number, because 3011212323 - 2² = 3011212319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3011212296 and 3011212305.

It is not an unprimeable number, because it can be changed into a prime (3011212327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142518 + ... + 162276.

It is an arithmetic number, because the mean of its divisors is an integer number (107889600).

Almost surely, 2^3011212323 is an apocalyptic number.

3011212323 is a deficient number, since it is larger than the sum of its proper divisors (2167488477).

3011212323 is a wasteful number, since it uses less digits than its factorization.

3011212323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19872 (or 19869 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3011212323 is about 54874.5143304248. The cubic root of 3011212323 is about 1444.0441107232.

Adding to 3011212323 its reverse (3232121103), we get a palindrome (6243333426).

The spelling of 3011212323 in words is "three billion, eleven million, two hundred twelve thousand, three hundred twenty-three".