101238841 has 8 divisors (see below), whose sum is σ = 110516544. Its totient is φ = 91973520.

The previous prime is 101238817. The next prime is 101238857. The reversal of 101238841 is 148832101.

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

It is a cyclic number.

It is not a de Polignac number, because 101238841 - 2⁷ = 101238713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101238941) 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, 25695 + ... + 29371.

It is an arithmetic number, because the mean of its divisors is an integer number (13814568).

Almost surely, 2^101238841 is an apocalyptic number.

101238841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101238841 is a deficient number, since it is larger than the sum of its proper divisors (9277703).

101238841 is a wasteful number, since it uses less digits than its factorization.

101238841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6191.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 101238841 is about 10061.7513883021. The cubic root of 101238841 is about 466.0677524948.

The spelling of 101238841 in words is "one hundred one million, two hundred thirty-eight thousand, eight hundred forty-one".