101241398 has 8 divisors (see below), whose sum is σ = 155966592. Its totient is φ = 49252536.

The previous prime is 101241391. The next prime is 101241403. The reversal of 101241398 is 893142101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101241398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101241391) 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 3 ways as a sum of consecutive naturals, for example, 683990 + ... + 684137.

It is an arithmetic number, because the mean of its divisors is an integer number (19495824).

Almost surely, 2^101241398 is an apocalyptic number.

101241398 is a deficient number, since it is larger than the sum of its proper divisors (54725194).

101241398 is a wasteful number, since it uses less digits than its factorization.

101241398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368166.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 101241398 is about 10061.8784528536. The cubic root of 101241398 is about 466.0716763025.

Adding to 101241398 its reverse (893142101), we get a palindrome (994383499).

The spelling of 101241398 in words is "one hundred one million, two hundred forty-one thousand, three hundred ninety-eight".