100212330535425 has 72 divisors (see below), whose sum is σ = 188947050364800. Its totient is φ = 50631263084160.

The previous prime is 100212330535409. The next prime is 100212330535433. The reversal of 100212330535425 is 524535033212001.

100212330535425 is a `hidden beast` number, since 10 + 0 + 2 + 1 + 23 + 30 + 53 + 542 + 5 = 666.

It is not a de Polignac number, because 100212330535425 - 2⁴ = 100212330535409 is a prime.

It is a super-2 number, since 2×100212330535425² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100212330535425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 94089016 + ... + 95148134.

It is an arithmetic number, because the mean of its divisors is an integer number (2624264588400).

Almost surely, 2^{100212330535425} is an apocalyptic number.

100212330535425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100212330535425 is a deficient number, since it is larger than the sum of its proper divisors (88734719829375).

100212330535425 is a wasteful number, since it uses less digits than its factorization.

100212330535425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081287 (or 1081279 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 100212330535425 its reverse (524535033212001), we get a palindrome (624747363747426).

The spelling of 100212330535425 in words is "one hundred trillion, two hundred twelve billion, three hundred thirty million, five hundred thirty-five thousand, four hundred twenty-five".