12041412411 has 32 divisors (see below), whose sum is σ = 18431677440. Its totient is φ = 6849811584.

The previous prime is 12041412407. The next prime is 12041412419. The reversal of 12041412411 is 11421414021.

It is not a de Polignac number, because 12041412411 - 2² = 12041412407 is a prime.

It is a super-2 number, since 2×12041412411² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12041412419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5818885 + ... + 5820953.

It is an arithmetic number, because the mean of its divisors is an integer number (575989920).

Almost surely, 2^12041412411 is an apocalyptic number.

12041412411 is a deficient number, since it is larger than the sum of its proper divisors (6390265029).

12041412411 is a wasteful number, since it uses less digits than its factorization.

12041412411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 12041412411 its reverse (11421414021), we get a palindrome (23462826432).

The spelling of 12041412411 in words is "twelve billion, forty-one million, four hundred twelve thousand, four hundred eleven".