100244310442 has 8 divisors (see below), whose sum is σ = 150378764256. Its totient is φ = 50118055692.

The previous prime is 100244310409. The next prime is 100244310449. The reversal of 100244310442 is 244013442001.

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 (100244310449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2019108 + ... + 2068159.

It is an arithmetic number, because the mean of its divisors is an integer number (18797345532).

Almost surely, 2^100244310442 is an apocalyptic number.

100244310442 is a deficient number, since it is larger than the sum of its proper divisors (50134453814).

100244310442 is a wasteful number, since it uses less digits than its factorization.

100244310442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4099532.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 100244310442 its reverse (244013442001), we get a palindrome (344257752443).

The spelling of 100244310442 in words is "one hundred billion, two hundred forty-four million, three hundred ten thousand, four hundred forty-two".