10101001039 has 8 divisors (see below), whose sum is σ = 10367959392. Its totient is φ = 9835023360.

The previous prime is 10101001037. The next prime is 10101001123. The reversal of 10101001039 is 93010010101.

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 10101001039 - 2¹ = 10101001037 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 (10101001037) 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, 224274 + ... + 265519.

It is an arithmetic number, because the mean of its divisors is an integer number (1295994924).

Almost surely, 2^10101001039 is an apocalyptic number.

10101001039 is a deficient number, since it is larger than the sum of its proper divisors (266958353).

10101001039 is an equidigital number, since it uses as much as digits as its factorization.

10101001039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490337.

The product of its (nonzero) digits is 27, while the sum is 16.

The spelling of 10101001039 in words is "ten billion, one hundred one million, one thousand, thirty-nine".