101103442 has 16 divisors (see below), whose sum is σ = 166709664. Its totient is φ = 45604000.

The previous prime is 101103371. The next prime is 101103451. The reversal of 101103442 is 244301101.

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 7 ways as a sum of consecutive naturals, for example, 14659 + ... + 20422.

It is an arithmetic number, because the mean of its divisors is an integer number (10419354).

Almost surely, 2^101103442 is an apocalyptic number.

101103442 is a deficient number, since it is larger than the sum of its proper divisors (65606222).

101103442 is a wasteful number, since it uses less digits than its factorization.

101103442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35225.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 101103442 is about 10055.0207359309. The cubic root of 101103442 is about 465.8598834575.

Adding to 101103442 its reverse (244301101), we get a palindrome (345404543).

The spelling of 101103442 in words is "one hundred one million, one hundred three thousand, four hundred forty-two".