100211317181448 has 64 divisors (see below), whose sum is σ = 273676449038400. Its totient is φ = 30325637287680.

The previous prime is 100211317181447. The next prime is 100211317181471. The reversal of 100211317181448 is 844181713112001.

It is not an unprimeable number, because it can be changed into a prime (100211317181447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258734403 + ... + 259121426.

It is an arithmetic number, because the mean of its divisors is an integer number (4276194516225).

Almost surely, 2^{100211317181448} is an apocalyptic number.

It is an amenable number.

100211317181448 is an abundant number, since it is smaller than the sum of its proper divisors (173465131856952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100211317181448 is a wasteful number, since it uses less digits than its factorization.

100211317181448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517856582 (or 517856578 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 42.

The spelling of 100211317181448 in words is "one hundred trillion, two hundred eleven billion, three hundred seventeen million, one hundred eighty-one thousand, four hundred forty-eight".