101444203002 has 16 divisors (see below), whose sum is σ = 202997099232. Its totient is φ = 33796618800.

The previous prime is 101444202953. The next prime is 101444203079. The reversal of 101444203002 is 200302444101.

It is a self number, because there is not a number n which added to its sum of digits gives 101444203002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4516749 + ... + 4539152.

It is an arithmetic number, because the mean of its divisors is an integer number (12687318702).

Almost surely, 2^101444203002 is an apocalyptic number.

101444203002 is an abundant number, since it is smaller than the sum of its proper divisors (101552896230).

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

101444203002 is a wasteful number, since it uses less digits than its factorization.

101444203002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9057773.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 101444203002 its reverse (200302444101), we get a palindrome (301746647103).

The spelling of 101444203002 in words is "one hundred one billion, four hundred forty-four million, two hundred three thousand, two".