100003231023112 has 16 divisors (see below), whose sum is σ = 187825489281360. Its totient is φ = 49916433881424.

The previous prime is 100003231023071. The next prime is 100003231023131. The reversal of 100003231023112 is 211320132300001.

It is a self number, because there is not a number n which added to its sum of digits gives 100003231023112.

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, 10647698778 + ... + 10647708169.

It is an arithmetic number, because the mean of its divisors is an integer number (11739093080085).

Almost surely, 2^{100003231023112} is an apocalyptic number.

It is an amenable number.

100003231023112 is a deficient number, since it is larger than the sum of its proper divisors (87822258258248).

100003231023112 is a wasteful number, since it uses less digits than its factorization.

100003231023112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21295407540 (or 21295407536 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100003231023112 its reverse (211320132300001), we get a palindrome (311323363323113).

The spelling of 100003231023112 in words is "one hundred trillion, three billion, two hundred thirty-one million, twenty-three thousand, one hundred twelve".