101241452 has 24 divisors (see below), whose sum is σ = 191789136. Its totient is φ = 46484928.

The previous prime is 101241451. The next prime is 101241457. The reversal of 101241452 is 254142101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101241451) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5303 + ... + 15185.

It is an arithmetic number, because the mean of its divisors is an integer number (7991214).

Almost surely, 2^101241452 is an apocalyptic number.

It is an amenable number.

101241452 is a deficient number, since it is larger than the sum of its proper divisors (90547684).

101241452 is a wasteful number, since it uses less digits than its factorization.

101241452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10097 (or 10095 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 101241452 is about 10061.8811362488. The cubic root of 101241452 is about 466.0717591667.

Adding to 101241452 its reverse (254142101), we get a palindrome (355383553).

The spelling of 101241452 in words is "one hundred one million, two hundred forty-one thousand, four hundred fifty-two".