101244200 has 48 divisors (see below), whose sum is σ = 236100960. Its totient is φ = 40376000.

The previous prime is 101244181. The next prime is 101244239. The reversal of 101244200 is 2442101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97685 + ... + 98715.

It is an arithmetic number, because the mean of its divisors is an integer number (4918770).

Almost surely, 2^101244200 is an apocalyptic number.

101244200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101244200 is an abundant number, since it is smaller than the sum of its proper divisors (134856760).

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

101244200 is a wasteful number, since it uses less digits than its factorization.

101244200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 101244200 is about 10062.0176903045. The cubic root of 101244200 is about 466.0759759955.

Adding to 101244200 its reverse (2442101), we get a palindrome (103686301).

The spelling of 101244200 in words is "one hundred one million, two hundred forty-four thousand, two hundred".