101332442 has 8 divisors (see below), whose sum is σ = 152044032. Its totient is φ = 50651100.

The previous prime is 101332421. The next prime is 101332447. The reversal of 101332442 is 244233101.

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

It is not an unprimeable number, because it can be changed into a prime (101332447) by changing a digit.

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, 4967 + ... + 15077.

It is an arithmetic number, because the mean of its divisors is an integer number (19005504).

Almost surely, 2^101332442 is an apocalyptic number.

101332442 is a deficient number, since it is larger than the sum of its proper divisors (50711590).

101332442 is a wasteful number, since it uses less digits than its factorization.

101332442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15124.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 101332442 is about 10066.4016411029. The cubic root of 101332442 is about 466.2113435309.

Adding to 101332442 its reverse (244233101), we get a palindrome (345565543).

It can be divided in two parts, 101332 and 442, that multiplied together give a palindrome (44788744).

The spelling of 101332442 in words is "one hundred one million, three hundred thirty-two thousand, four hundred forty-two".