120002023 has 8 divisors (see below), whose sum is σ = 124006400. Its totient is φ = 116006040.

The previous prime is 120002021. The next prime is 120002041. The reversal of 120002023 is 320200021.

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 120002023 - 2¹ = 120002021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002021) 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, 41986 + ... + 44752.

It is an arithmetic number, because the mean of its divisors is an integer number (15500800).

Almost surely, 2^120002023 is an apocalyptic number.

120002023 is a deficient number, since it is larger than the sum of its proper divisors (4004377).

120002023 is a wasteful number, since it uses less digits than its factorization.

120002023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 120002023 is about 10954.5434866087. The cubic root of 120002023 is about 493.2451865989.

Adding to 120002023 its reverse (320200021), we get a palindrome (440202044).

The spelling of 120002023 in words is "one hundred twenty million, two thousand, twenty-three".