101330142 has 8 divisors (see below), whose sum is σ = 202660296. Its totient is φ = 33776712.

The previous prime is 101330123. The next prime is 101330179. The reversal of 101330142 is 241033101.

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

101330142 is an admirable number.

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, 8444173 + ... + 8444184.

It is an arithmetic number, because the mean of its divisors is an integer number (25332537).

Almost surely, 2^101330142 is an apocalyptic number.

101330142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101330142 is a wasteful number, since it uses less digits than its factorization.

101330142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16888362.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 101330142 is about 10066.2873990364. The cubic root of 101330142 is about 466.2078162163.

Adding to 101330142 its reverse (241033101), we get a palindrome (342363243).

The spelling of 101330142 in words is "one hundred one million, three hundred thirty thousand, one hundred forty-two".