101542324 has 12 divisors (see below), whose sum is σ = 191368324. Its totient is φ = 46865664.

The previous prime is 101542297. The next prime is 101542333. The reversal of 101542324 is 423245101.

It can be written as a sum of positive squares in 2 ways, for example, as 11102224 + 90440100 = 3332^2 + 9510^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101542295 and 101542304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 976317 + ... + 976420.

Almost surely, 2^101542324 is an apocalyptic number.

It is an amenable number.

101542324 is a deficient number, since it is larger than the sum of its proper divisors (89826000).

101542324 is a wasteful number, since it uses less digits than its factorization.

101542324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952754 (or 1952752 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 101542324 is about 10076.8211257321. The cubic root of 101542324 is about 466.5329973171.

Adding to 101542324 its reverse (423245101), we get a palindrome (524787425).

The spelling of 101542324 in words is "one hundred one million, five hundred forty-two thousand, three hundred twenty-four".