101241249 has 8 divisors (see below), whose sum is σ = 135135552. Its totient is φ = 67420560.

The previous prime is 101241229. The next prime is 101241251. The reversal of 101241249 is 942142101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101241249 - 2¹² = 101237153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101241229) 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, 15109 + ... + 20754.

It is an arithmetic number, because the mean of its divisors is an integer number (16891944).

Almost surely, 2^101241249 is an apocalyptic number.

It is an amenable number.

101241249 is a deficient number, since it is larger than the sum of its proper divisors (33894303).

101241249 is an equidigital number, since it uses as much as digits as its factorization.

101241249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36807.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 101241249 is about 10061.8710486668. The cubic root of 101241249 is about 466.0714476585.

The spelling of 101241249 in words is "one hundred one million, two hundred forty-one thousand, two hundred forty-nine".