101253243421104 has 80 divisors (see below), whose sum is σ = 261746986406400. Its totient is φ = 33728363843328.

The previous prime is 101253243421069. The next prime is 101253243421147. The reversal of 101253243421104 is 401124342352101.

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 15 ways as a sum of consecutive naturals, for example, 538077657 + ... + 538265799.

It is an arithmetic number, because the mean of its divisors is an integer number (3271837330080).

Almost surely, 2^{101253243421104} is an apocalyptic number.

It is an amenable number.

101253243421104 is an abundant number, since it is smaller than the sum of its proper divisors (160493742985296).

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

101253243421104 is a wasteful number, since it uses less digits than its factorization.

101253243421104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195642 (or 195636 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 101253243421104 its reverse (401124342352101), we get a palindrome (502377585773205).

The spelling of 101253243421104 in words is "one hundred one trillion, two hundred fifty-three billion, two hundred forty-three million, four hundred twenty-one thousand, one hundred four".