10120002023 has 8 divisors (see below), whose sum is σ = 10470152880. Its totient is φ = 9769930240.

The previous prime is 10120002019. The next prime is 10120002043. The reversal of 10120002023 is 32020002101.

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 10120002023 - 2² = 10120002019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10120001995 and 10120002013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120002043) 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, 373511 + ... + 399687.

It is an arithmetic number, because the mean of its divisors is an integer number (1308769110).

Almost surely, 2^10120002023 is an apocalyptic number.

10120002023 is a deficient number, since it is larger than the sum of its proper divisors (350150857).

10120002023 is a wasteful number, since it uses less digits than its factorization.

10120002023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39537.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10120002023 its reverse (32020002101), we get a palindrome (42140004124).

The spelling of 10120002023 in words is "ten billion, one hundred twenty million, two thousand, twenty-three".