100033320010 has 16 divisors (see below), whose sum is σ = 193910743656. Its totient is φ = 36935379648.

The previous prime is 100033319989. The next prime is 100033320019. The reversal of 100033320010 is 10023330001.

It can be written as a sum of positive squares in 4 ways, for example, as 43721555409 + 56311764601 = 209097^2 + 237301^2 .

It is a super-2 number, since 2×100033320010² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (100033320019) 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, 384743409 + ... + 384743668.

Almost surely, 2^100033320010 is an apocalyptic number.

100033320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100033320010 is a deficient number, since it is larger than the sum of its proper divisors (93877423646).

100033320010 is a wasteful number, since it uses less digits than its factorization.

100033320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769487097.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 100033320010 its reverse (10023330001), we get a palindrome (110056650011).

Subtracting from 100033320010 its reverse (10023330001), we obtain a palindrome (90009990009).

The spelling of 100033320010 in words is "one hundred billion, thirty-three million, three hundred twenty thousand, ten".