12401514436012 has 24 divisors (see below), whose sum is σ = 24178018863600. Its totient is φ = 5526404310336.

The previous prime is 12401514436007. The next prime is 12401514436061. The reversal of 12401514436012 is 21063441510421.

It is a happy number.

It is a super-2 number, since 2×12401514436012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4111906462 + ... + 4111909477.

It is an arithmetic number, because the mean of its divisors is an integer number (1007417452650).

Almost surely, 2^{12401514436012} is an apocalyptic number.

It is an amenable number.

12401514436012 is a deficient number, since it is larger than the sum of its proper divisors (11776504427588).

12401514436012 is a wasteful number, since it uses less digits than its factorization.

12401514436012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8223815985 (or 8223815983 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 12401514436012 its reverse (21063441510421), we get a palindrome (33464955946433).

The spelling of 12401514436012 in words is "twelve trillion, four hundred one billion, five hundred fourteen million, four hundred thirty-six thousand, twelve".