100030132021332 has 72 divisors (see below), whose sum is σ = 236758042237248. Its totient is φ = 32870874498560.

The previous prime is 100030132021273. The next prime is 100030132021367. The reversal of 100030132021332 is 233120231030001.

It is a junction number, because it is equal to n+sod(n) for n = 100030132021299 and 100030132021308.

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 23 ways as a sum of consecutive naturals, for example, 756265348 + ... + 756397604.

It is an arithmetic number, because the mean of its divisors is an integer number (3288306142184).

Almost surely, 2^{100030132021332} is an apocalyptic number.

100030132021332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100030132021332 is an abundant number, since it is smaller than the sum of its proper divisors (136727910215916).

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

100030132021332 is a wasteful number, since it uses less digits than its factorization.

100030132021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144909 (or 144836 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100030132021332 its reverse (233120231030001), we get a palindrome (333150363051333).

The spelling of 100030132021332 in words is "one hundred trillion, thirty billion, one hundred thirty-two million, twenty-one thousand, three hundred thirty-two".