101636323152 has 320 divisors, whose sum is σ = 330438850560. Its totient is φ = 26206156800.

The previous prime is 101636323121. The next prime is 101636323163. The reversal of 101636323152 is 251323636101.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 47693127 + ... + 47695257.

It is an arithmetic number, because the mean of its divisors is an integer number (1032621408).

Almost surely, 2^101636323152 is an apocalyptic number.

101636323152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101636323152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165219425280).

101636323152 is an abundant number, since it is smaller than the sum of its proper divisors (228802527408).

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

101636323152 is a wasteful number, since it uses less digits than its factorization.

101636323152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402 (or 2396 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 101636323152 its reverse (251323636101), we get a palindrome (352959959253).

The spelling of 101636323152 in words is "one hundred one billion, six hundred thirty-six million, three hundred twenty-three thousand, one hundred fifty-two".