100043023030 has 16 divisors (see below), whose sum is σ = 181083463920. Its totient is φ = 39793648672.

The previous prime is 100043023027. The next prime is 100043023037. The reversal of 100043023030 is 30320340001.

It is a super-2 number, since 2×100043023030² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100043022995 and 100043023013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100043023037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27943189 + ... + 27946768.

It is an arithmetic number, because the mean of its divisors is an integer number (11317716495).

Almost surely, 2^100043023030 is an apocalyptic number.

100043023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100043023030 is a deficient number, since it is larger than the sum of its proper divisors (81040440890).

100043023030 is a wasteful number, since it uses less digits than its factorization.

100043023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55890143.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 100043023030 its reverse (30320340001), we get a palindrome (130363363031).

The spelling of 100043023030 in words is "one hundred billion, forty-three million, twenty-three thousand, thirty".