100100103033320 has 96 divisors (see below), whose sum is σ = 250626846110760. Its totient is φ = 35767778572800.

The previous prime is 100100103033299. The next prime is 100100103033353. The reversal of 100100103033320 is 23330301001001.

It can be written as a sum of positive squares in 4 ways, for example, as 86212302063364 + 13887800969956 = 9285058^2 + 3726634^2 .

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, 99656471 + ... + 100655910.

Almost surely, 2^{100100103033320} is an apocalyptic number.

100100103033320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100100103033320 is an abundant number, since it is smaller than the sum of its proper divisors (150526743077440).

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

100100103033320 is a wasteful number, since it uses less digits than its factorization.

100100103033320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200312467 (or 200312432 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 100100103033320 its reverse (23330301001001), we get a palindrome (123430404034321).

The spelling of 100100103033320 in words is "one hundred trillion, one hundred billion, one hundred three million, thirty-three thousand, three hundred twenty".