412012311 has 4 divisors (see below), whose sum is σ = 549349752. Its totient is φ = 274674872.

The previous prime is 412012297. The next prime is 412012313. The reversal of 412012311 is 113210214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412012311 - 2⁹ = 412011799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412012313) 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, 68668716 + ... + 68668721.

It is an arithmetic number, because the mean of its divisors is an integer number (137337438).

Almost surely, 2^412012311 is an apocalyptic number.

412012311 is a deficient number, since it is larger than the sum of its proper divisors (137337441).

412012311 is a wasteful number, since it uses less digits than its factorization.

412012311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137337440.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 412012311 is about 20298.0863876376. The cubic root of 412012311 is about 744.1092975195.

Adding to 412012311 its reverse (113210214), we get a palindrome (525222525).

The spelling of 412012311 in words is "four hundred twelve million, twelve thousand, three hundred eleven".