100001200119 has 4 divisors (see below), whose sum is σ = 133334933496. Its totient is φ = 66667466744.

The previous prime is 100001200109. The next prime is 100001200133. The reversal of 100001200119 is 911002100001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100001200119 - 2⁸ = 100001199863 is a prime.

It is a super-2 number, since 2×100001200119² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100001200098 and 100001200107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001200109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16666866684 + ... + 16666866689.

It is an arithmetic number, because the mean of its divisors is an integer number (33333733374).

Almost surely, 2^100001200119 is an apocalyptic number.

100001200119 is a deficient number, since it is larger than the sum of its proper divisors (33333733377).

100001200119 is an equidigital number, since it uses as much as digits as its factorization.

100001200119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33333733376.

The product of its (nonzero) digits is 18, while the sum is 15.

The spelling of 100001200119 in words is "one hundred billion, one million, two hundred thousand, one hundred nineteen".