100000212119983 has 32 divisors (see below), whose sum is σ = 118355717394432. Its totient is φ = 82680133536000.

The previous prime is 100000212119971. The next prime is 100000212119989. The reversal of 100000212119983 is 389911212000001.

It is not a de Polignac number, because 100000212119983 - 2⁹ = 100000212119471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000212119989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2329736760 + ... + 2329779682.

It is an arithmetic number, because the mean of its divisors is an integer number (3698616168576).

Almost surely, 2^{100000212119983} is an apocalyptic number.

100000212119983 is a deficient number, since it is larger than the sum of its proper divisors (18355505274449).

100000212119983 is a wasteful number, since it uses less digits than its factorization.

100000212119983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77575.

The product of its (nonzero) digits is 7776, while the sum is 37.

Adding to 100000212119983 its reverse (389911212000001), we get a palindrome (489911424119984).

The spelling of 100000212119983 in words is "one hundred trillion, two hundred twelve million, one hundred nineteen thousand, nine hundred eighty-three".