120010002023 has 4 divisors (see below), whose sum is σ = 120022750008. Its totient is φ = 119997254040.

The previous prime is 120010001987. The next prime is 120010002031. The reversal of 120010002023 is 320200010021.

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 120010002023 - 2¹⁸ = 120009739879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120010001995 and 120010002013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010002223) 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, 6359861 + ... + 6378702.

It is an arithmetic number, because the mean of its divisors is an integer number (30005687502).

Almost surely, 2^120010002023 is an apocalyptic number.

120010002023 is a deficient number, since it is larger than the sum of its proper divisors (12747985).

120010002023 is an equidigital number, since it uses as much as digits as its factorization.

120010002023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12747984.

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

Adding to 120010002023 its reverse (320200010021), we get a palindrome (440210012044).

The spelling of 120010002023 in words is "one hundred twenty billion, ten million, two thousand, twenty-three".