10101170023 has 12 divisors (see below), whose sum is σ = 11759432880. Its totient is φ = 8651446272.

The previous prime is 10101170021. The next prime is 10101170029. The reversal of 10101170023 is 32007110101.

It is not a de Polignac number, because 10101170023 - 2¹ = 10101170021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10101169979 and 10101170006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101170021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15258 + ... + 142951.

It is an arithmetic number, because the mean of its divisors is an integer number (979952740).

Almost surely, 2^10101170023 is an apocalyptic number.

10101170023 is a deficient number, since it is larger than the sum of its proper divisors (1658262857).

10101170023 is a wasteful number, since it uses less digits than its factorization.

10101170023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159526 (or 159519 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 16.

Adding to 10101170023 its reverse (32007110101), we get a palindrome (42108280124).

The spelling of 10101170023 in words is "ten billion, one hundred one million, one hundred seventy thousand, twenty-three".