120102002110023 has 16 divisors (see below), whose sum is σ = 160430271972096. Its totient is φ = 79920869595840.

The previous prime is 120102002110001. The next prime is 120102002110033. The reversal of 120102002110023 is 320011200201021.

It is not a de Polignac number, because 120102002110023 - 2⁸ = 120102002109767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120102002109984 and 120102002110011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120102002110033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213743563 + ... + 214304723.

It is an arithmetic number, because the mean of its divisors is an integer number (10026891998256).

Almost surely, 2^{120102002110023} is an apocalyptic number.

120102002110023 is a deficient number, since it is larger than the sum of its proper divisors (40328269862073).

120102002110023 is a wasteful number, since it uses less digits than its factorization.

120102002110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692134.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 120102002110023 its reverse (320011200201021), we get a palindrome (440113202311044).

The spelling of 120102002110023 in words is "one hundred twenty trillion, one hundred two billion, two million, one hundred ten thousand, twenty-three".