101144360 has 32 divisors (see below), whose sum is σ = 229248360. Its totient is φ = 40160256.

The previous prime is 101144359. The next prime is 101144371. The reversal of 101144360 is 63441101.

It can be written as a sum of positive squares in 4 ways, for example, as 92582884 + 8561476 = 9622^2 + 2926^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 3749 + ... + 14708.

Almost surely, 2^101144360 is an apocalyptic number.

101144360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101144360 is an abundant number, since it is smaller than the sum of its proper divisors (128104000).

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

101144360 is a wasteful number, since it uses less digits than its factorization.

101144360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18605 (or 18601 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 101144360 is about 10057.0552350079. The cubic root of 101144360 is about 465.9227216865.

Adding to 101144360 its reverse (63441101), we get a palindrome (164585461).

The spelling of 101144360 in words is "one hundred one million, one hundred forty-four thousand, three hundred sixty".