100012041344444 has 24 divisors (see below), whose sum is σ = 176304830996448. Its totient is φ = 49640126006720.

The previous prime is 100012041344429. The next prime is 100012041344459. The reversal of 100012041344444 is 444443140210001.

It is an interprime number because it is at equal distance from previous prime (100012041344429) and next prime (100012041344459).

It is a self number, because there is not a number n which added to its sum of digits gives 100012041344444.

It is a congruent number.

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, 111241667 + ... + 112137114.

It is an arithmetic number, because the mean of its divisors is an integer number (7346034624852).

Almost surely, 2^{100012041344444} is an apocalyptic number.

It is an amenable number.

100012041344444 is a deficient number, since it is larger than the sum of its proper divisors (76292789652004).

100012041344444 is a wasteful number, since it uses less digits than its factorization.

100012041344444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223379605 (or 223379603 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 100012041344444 its reverse (444443140210001), we get a palindrome (544455181554445).

The spelling of 100012041344444 in words is "one hundred trillion, twelve billion, forty-one million, three hundred forty-four thousand, four hundred forty-four".