10401130109 has 4 divisors (see below), whose sum is σ = 10402238940. Its totient is φ = 10400021280.

The previous prime is 10401130039. The next prime is 10401130133. The reversal of 10401130109 is 90103110401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 90103110401 = 84751 ⋅1063151.

It can be written as a sum of positive squares in 2 ways, for example, as 5359704100 + 5041426009 = 73210^2 + 71003^2 .

It is a cyclic number.

It is not a de Polignac number, because 10401130109 - 2¹² = 10401126013 is a prime.

It is a super-3 number, since 3×10401130109³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401190109) 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, 540224 + ... + 559145.

It is an arithmetic number, because the mean of its divisors is an integer number (2600559735).

Almost surely, 2^10401130109 is an apocalyptic number.

It is an amenable number.

10401130109 is a deficient number, since it is larger than the sum of its proper divisors (1108831).

10401130109 is an equidigital number, since it uses as much as digits as its factorization.

10401130109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108830.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 10401130109 in words is "ten billion, four hundred one million, one hundred thirty thousand, one hundred nine".