109091029103 has 8 divisors (see below), whose sum is σ = 132009312672. Its totient is φ = 88006208256.

The previous prime is 109091029013. The next prime is 109091029153. The reversal of 109091029103 is 301920190901.

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 109091029103 - 2²⁸ = 108822593647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109091029153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458365550 + ... + 458365787.

It is an arithmetic number, because the mean of its divisors is an integer number (16501164084).

Almost surely, 2^109091029103 is an apocalyptic number.

109091029103 is a deficient number, since it is larger than the sum of its proper divisors (22918283569).

109091029103 is an equidigital number, since it uses as much as digits as its factorization.

109091029103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916731361.

The product of its (nonzero) digits is 4374, while the sum is 35.

The spelling of 109091029103 in words is "one hundred nine billion, ninety-one million, twenty-nine thousand, one hundred three".