100102314121144 has 32 divisors (see below), whose sum is σ = 189447349549680. Its totient is φ = 49583027729664.

The previous prime is 100102314121087. The next prime is 100102314121151. The reversal of 100102314121144 is 441121413201001.

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, 146683564 + ... + 147364420.

Almost surely, 2^{100102314121144} is an apocalyptic number.

It is an amenable number.

100102314121144 is a deficient number, since it is larger than the sum of its proper divisors (89345035428536).

100102314121144 is a wasteful number, since it uses less digits than its factorization.

100102314121144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852727 (or 852723 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 100102314121144 its reverse (441121413201001), we get a palindrome (541223727322145).

The spelling of 100102314121144 in words is "one hundred trillion, one hundred two billion, three hundred fourteen million, one hundred twenty-one thousand, one hundred forty-four".