12010202123302 has 4 divisors (see below), whose sum is σ = 18015303184956. Its totient is φ = 6005101061650.

The previous prime is 12010202123291. The next prime is 12010202123371. The reversal of 12010202123302 is 20332120201021.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×12010202123302² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12010202123302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3002550530824 + ... + 3002550530827.

It is an arithmetic number, because the mean of its divisors is an integer number (4503825796239).

Almost surely, 2^{12010202123302} is an apocalyptic number.

12010202123302 is a deficient number, since it is larger than the sum of its proper divisors (6005101061654).

12010202123302 is an equidigital number, since it uses as much as digits as its factorization.

12010202123302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6005101061653.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12010202123302 its reverse (20332120201021), we get a palindrome (32342322324323).

The spelling of 12010202123302 in words is "twelve trillion, ten billion, two hundred two million, one hundred twenty-three thousand, three hundred two".