101445560 has 32 divisors (see below), whose sum is σ = 240267600. Its totient is φ = 38442240.

The previous prime is 101445529. The next prime is 101445563. The reversal of 101445560 is 65544101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101445563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65981 + ... + 67500.

Almost surely, 2^101445560 is an apocalyptic number.

101445560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101445560 is an abundant number, since it is smaller than the sum of its proper divisors (138822040).

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

101445560 is a wasteful number, since it uses less digits than its factorization.

101445560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133511 (or 133507 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 101445560 is about 10072.0186655903. The cubic root of 101445560 is about 466.3847571727.

Adding to 101445560 its reverse (65544101), we get a palindrome (166989661).

The spelling of 101445560 in words is "one hundred one million, four hundred forty-five thousand, five hundred sixty".