10103109 has 8 divisors (see below), whose sum is σ = 13835040. Its totient is φ = 6553296.

The previous prime is 10103099. The next prime is 10103147. The reversal of 10103109 is 90130101.

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

It is not a de Polignac number, because 10103109 - 2⁹ = 10102597 is a prime.

It is a super-2 number, since 2×10103109² = 204145622931762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103309) 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, 45399 + ... + 45620.

It is an arithmetic number, because the mean of its divisors is an integer number (1729380).

Almost surely, 2^10103109 is an apocalyptic number.

It is an amenable number.

10103109 is a deficient number, since it is larger than the sum of its proper divisors (3731931).

10103109 is an equidigital number, since it uses as much as digits as its factorization.

10103109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91059.

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 10103109 is about 3178.5388152420. The cubic root of 10103109 is about 216.1814105259.

The spelling of 10103109 in words is "ten million, one hundred three thousand, one hundred nine".