101332751232 has 64 divisors (see below), whose sum is σ = 269430307200. Its totient is φ = 33744305664.

The previous prime is 101332751231. The next prime is 101332751293. The reversal of 101332751232 is 232157233101.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 101332751232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101332751231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261813 + ... + 520779.

It is an arithmetic number, because the mean of its divisors is an integer number (4209848550).

Almost surely, 2^101332751232 is an apocalyptic number.

101332751232 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 101332751232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134715153600).

101332751232 is an abundant number, since it is smaller than the sum of its proper divisors (168097555968).

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

101332751232 is a wasteful number, since it uses less digits than its factorization.

101332751232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260003 (or 259991 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

Adding to 101332751232 its reverse (232157233101), we get a palindrome (333489984333).

The spelling of 101332751232 in words is "one hundred one billion, three hundred thirty-two million, seven hundred fifty-one thousand, two hundred thirty-two".