100070203553 has 8 divisors (see below), whose sum is σ = 100253078016. Its totient is φ = 99887407200.

The previous prime is 100070203531. The next prime is 100070203609. The reversal of 100070203553 is 355302070001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100070203553 - 2⁶ = 100070203489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100070203253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2950733 + ... + 2984453.

It is an arithmetic number, because the mean of its divisors is an integer number (12531634752).

Almost surely, 2^100070203553 is an apocalyptic number.

It is an amenable number.

100070203553 is a deficient number, since it is larger than the sum of its proper divisors (182874463).

100070203553 is an equidigital number, since it uses as much as digits as its factorization.

100070203553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39055.

The product of its (nonzero) digits is 3150, while the sum is 26.

Adding to 100070203553 its reverse (355302070001), we get a palindrome (455372273554).

The spelling of 100070203553 in words is "one hundred billion, seventy million, two hundred three thousand, five hundred fifty-three".