12102020232010 has 32 divisors (see below), whose sum is σ = 21792437350992. Its totient is φ = 4838852743680.

The previous prime is 12102020231999. The next prime is 12102020232023. The reversal of 12102020232010 is 1023202020121.

It is a happy number.

12102020232010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 10252874444121 + 1849145787889 = 3202011^2 + 1359833^2 .

It is a super-3 number, since 3×12102020232010³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299824230 + ... + 299864590.

Almost surely, 2^{12102020232010} is an apocalyptic number.

12102020232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12102020232010 is a deficient number, since it is larger than the sum of its proper divisors (9690417118982).

12102020232010 is a wasteful number, since it uses less digits than its factorization.

12102020232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51738.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12102020232010 its reverse (1023202020121), we get a palindrome (13125222252131).

The spelling of 12102020232010 in words is "twelve trillion, one hundred two billion, twenty million, two hundred thirty-two thousand, ten".