101023102003 has 8 divisors (see below), whose sum is σ = 101123274096. Its totient is φ = 100922976000.

The previous prime is 101023101979. The next prime is 101023102027. The reversal of 101023102003 is 300201320101.

It is an interprime number because it is at equal distance from previous prime (101023101979) and next prime (101023102027).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101023102003 is a prime.

It is a super-2 number, since 2×101023102003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101023102303) 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, 5694475 + ... + 5712187.

It is an arithmetic number, because the mean of its divisors is an integer number (12640409262).

Almost surely, 2^101023102003 is an apocalyptic number.

101023102003 is a deficient number, since it is larger than the sum of its proper divisors (100172093).

101023102003 is a wasteful number, since it uses less digits than its factorization.

101023102003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23045.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 101023102003 its reverse (300201320101), we get a palindrome (401224422104).

The spelling of 101023102003 in words is "one hundred one billion, twenty-three million, one hundred two thousand, three".