100444034102 has 4 divisors (see below), whose sum is σ = 150666051156. Its totient is φ = 50222017050.

The previous prime is 100444034063. The next prime is 100444034111. The reversal of 100444034102 is 201430444001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201430444001 = 193 ⋅1043681057.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25111008524 + ... + 25111008527.

It is an arithmetic number, because the mean of its divisors is an integer number (37666512789).

Almost surely, 2^100444034102 is an apocalyptic number.

100444034102 is a deficient number, since it is larger than the sum of its proper divisors (50222017054).

100444034102 is an equidigital number, since it uses as much as digits as its factorization.

100444034102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50222017053.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 100444034102 its reverse (201430444001), we get a palindrome (301874478103).

The spelling of 100444034102 in words is "one hundred billion, four hundred forty-four million, thirty-four thousand, one hundred two".