101002032023 has 4 divisors (see below), whose sum is σ = 101928656280. Its totient is φ = 100075407768.

The previous prime is 101002031993. The next prime is 101002032073. The reversal of 101002032023 is 320230200101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101002032023 - 2⁶ = 101002031959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101002031989 and 101002032007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002032073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463311965 + ... + 463312182.

It is an arithmetic number, because the mean of its divisors is an integer number (25482164070).

Almost surely, 2^101002032023 is an apocalyptic number.

101002032023 is a deficient number, since it is larger than the sum of its proper divisors (926624257).

101002032023 is an equidigital number, since it uses as much as digits as its factorization.

101002032023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926624256.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 101002032023 its reverse (320230200101), we get a palindrome (421232232124).

The spelling of 101002032023 in words is "one hundred one billion, two million, thirty-two thousand, twenty-three".