101001452 has 6 divisors (see below), whose sum is σ = 176752548. Its totient is φ = 50500724.

The previous prime is 101001443. The next prime is 101001457. The reversal of 101001452 is 254100101.

It is a super-2 number, since 2×101001452² = 20402586612216608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101001457) 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 as a sum of consecutive naturals, namely, 12625178 + ... + 12625185.

It is an arithmetic number, because the mean of its divisors is an integer number (29458758).

Almost surely, 2^101001452 is an apocalyptic number.

It is an amenable number.

101001452 is a deficient number, since it is larger than the sum of its proper divisors (75751096).

101001452 is a wasteful number, since it uses less digits than its factorization.

101001452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25250367 (or 25250365 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 101001452 is about 10049.9478605613. The cubic root of 101001452 is about 465.7031824455.

Adding to 101001452 its reverse (254100101), we get a palindrome (355101553).

The spelling of 101001452 in words is "one hundred one million, one thousand, four hundred fifty-two".