100001200030 has 8 divisors (see below), whose sum is σ = 180002160072. Its totient is φ = 40000480008.

The previous prime is 100001199979. The next prime is 100001200031. The reversal of 100001200030 is 30002100001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100001199986 and 100001200022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001200031) 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 3 ways as a sum of consecutive naturals, for example, 5000059992 + ... + 5000060011.

It is an arithmetic number, because the mean of its divisors is an integer number (22500270009).

Almost surely, 2^100001200030 is an apocalyptic number.

100001200030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100001200030 is a deficient number, since it is larger than the sum of its proper divisors (80000960042).

100001200030 is a wasteful number, since it uses less digits than its factorization.

100001200030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000120010.

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 100001200030 its reverse (30002100001), we get a palindrome (130003300031).

The spelling of 100001200030 in words is "one hundred billion, one million, two hundred thousand, thirty".