101445108 has 12 divisors (see below), whose sum is σ = 236705280. Its totient is φ = 33815032.

The previous prime is 101445061. The next prime is 101445151. The reversal of 101445108 is 801544101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×101445108² = 20582219874263328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4226868 + ... + 4226891.

It is an arithmetic number, because the mean of its divisors is an integer number (19725440).

Almost surely, 2^101445108 is an apocalyptic number.

It is an amenable number.

101445108 is an abundant number, since it is smaller than the sum of its proper divisors (135260172).

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

101445108 is a wasteful number, since it uses less digits than its factorization.

101445108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8453766 (or 8453764 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 101445108 is about 10071.9962271637. The cubic root of 101445108 is about 466.3840644983.

Adding to 101445108 its reverse (801544101), we get a palindrome (902989209).

The spelling of 101445108 in words is "one hundred one million, four hundred forty-five thousand, one hundred eight".