101001203023 has 8 divisors (see below), whose sum is σ = 117386386560. Its totient is φ = 85105129560.

The previous prime is 101001203021. The next prime is 101001203033. The reversal of 101001203023 is 320302100101.

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 101001203023 - 2¹ = 101001203021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101001202994 and 101001203012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001203021) 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, 122277073 + ... + 122277898.

It is an arithmetic number, because the mean of its divisors is an integer number (14673298320).

Almost surely, 2^101001203023 is an apocalyptic number.

101001203023 is a deficient number, since it is larger than the sum of its proper divisors (16385183537).

101001203023 is an equidigital number, since it uses as much as digits as its factorization.

101001203023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244555037.

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

Adding to 101001203023 its reverse (320302100101), we get a palindrome (421303303124).

The spelling of 101001203023 in words is "one hundred one billion, one million, two hundred three thousand, twenty-three".