100144342242412 has 96 divisors (see below), whose sum is σ = 193833075744000. Its totient is φ = 44979818510592.

The previous prime is 100144342242403. The next prime is 100144342242431. The reversal of 100144342242412 is 214242243441001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 668003839 + ... + 668153737.

It is an arithmetic number, because the mean of its divisors is an integer number (2019094539000).

Almost surely, 2^{100144342242412} is an apocalyptic number.

It is an amenable number.

100144342242412 is a deficient number, since it is larger than the sum of its proper divisors (93688733501588).

100144342242412 is a wasteful number, since it uses less digits than its factorization.

100144342242412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151055 (or 151053 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 100144342242412 its reverse (214242243441001), we get a palindrome (314386585683413).

The spelling of 100144342242412 in words is "one hundred trillion, one hundred forty-four billion, three hundred forty-two million, two hundred forty-two thousand, four hundred twelve".