109436200012 has 6 divisors (see below), whose sum is σ = 191513350028. Its totient is φ = 54718100004.

The previous prime is 109436199997. The next prime is 109436200063. The reversal of 109436200012 is 210002634901.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13679524998 + ... + 13679525005.

Almost surely, 2^109436200012 is an apocalyptic number.

It is an amenable number.

109436200012 is a deficient number, since it is larger than the sum of its proper divisors (82077150016).

109436200012 is a wasteful number, since it uses less digits than its factorization.

109436200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27359050007 (or 27359050005 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 109436200012 its reverse (210002634901), we get a palindrome (319438834913).

The spelling of 109436200012 in words is "one hundred nine billion, four hundred thirty-six million, two hundred thousand, twelve".