100323553131989 has 8 divisors (see below), whose sum is σ = 112974323761920. Its totient is φ = 88261190438400.

The previous prime is 100323553131979. The next prime is 100323553132073. The reversal of 100323553131989 is 989131355323001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100323553131989 - 2¹² = 100323553127893 is a prime.

It is a super-2 number, since 2×100323553131989² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100323553131989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100323553131979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147101983724 + ... + 147101984405.

It is an arithmetic number, because the mean of its divisors is an integer number (14121790470240).

Almost surely, 2^{100323553131989} is an apocalyptic number.

It is an amenable number.

100323553131989 is a deficient number, since it is larger than the sum of its proper divisors (12650770629931).

100323553131989 is a wasteful number, since it uses less digits than its factorization.

100323553131989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294203968171.

The product of its (nonzero) digits is 2624400, while the sum is 53.

The spelling of 100323553131989 in words is "one hundred trillion, three hundred twenty-three billion, five hundred fifty-three million, one hundred thirty-one thousand, nine hundred eighty-nine".