10100101109 has 8 divisors (see below), whose sum is σ = 11546106240. Its totient is φ = 8654879376.

The previous prime is 10100101069. The next prime is 10100101117. The reversal of 10100101109 is 90110100101.

It is a happy number.

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 10100101109 - 2¹² = 10100097013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10100101093 and 10100101102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100101189) 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, 167954 + ... + 220019.

It is an arithmetic number, because the mean of its divisors is an integer number (1443263280).

Almost surely, 2^10100101109 is an apocalyptic number.

It is an amenable number.

10100101109 is a deficient number, since it is larger than the sum of its proper divisors (1446005131).

10100101109 is an equidigital number, since it uses as much as digits as its factorization.

10100101109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391699.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 10100101109 in words is "ten billion, one hundred million, one hundred one thousand, one hundred nine".