101120444 has 12 divisors (see below), whose sum is σ = 177342984. Its totient is φ = 50451024.

The previous prime is 101120431. The next prime is 101120479. The reversal of 101120444 is 444021101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25199 + ... + 28934.

It is an arithmetic number, because the mean of its divisors is an integer number (14778582).

Almost surely, 2^101120444 is an apocalyptic number.

It is an amenable number.

101120444 is a deficient number, since it is larger than the sum of its proper divisors (76222540).

101120444 is a wasteful number, since it uses less digits than its factorization.

101120444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54604 (or 54602 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 101120444 is about 10055.8661486716. The cubic root of 101120444 is about 465.8859956770.

Adding to 101120444 its reverse (444021101), we get a palindrome (545141545).

The spelling of 101120444 in words is "one hundred one million, one hundred twenty thousand, four hundred forty-four".