100425543312 has 40 divisors (see below), whose sum is σ = 263086643520. Its totient is φ = 33003698560.

The previous prime is 100425543223. The next prime is 100425543313. The reversal of 100425543312 is 213345524001.

It is a self number, because there is not a number n which added to its sum of digits gives 100425543312.

It is not an unprimeable number, because it can be changed into a prime (100425543313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14730387 + ... + 14737202.

It is an arithmetic number, because the mean of its divisors is an integer number (6577166088).

Almost surely, 2^100425543312 is an apocalyptic number.

100425543312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100425543312 is an abundant number, since it is smaller than the sum of its proper divisors (162661100208).

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

100425543312 is a wasteful number, since it uses less digits than its factorization.

100425543312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29467671 (or 29467665 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 100425543312 in words is "one hundred billion, four hundred twenty-five million, five hundred forty-three thousand, three hundred twelve".