12001102030302 has 48 divisors (see below), whose sum is σ = 30459197740032. Its totient is φ = 3117169357680.

The previous prime is 12001102030289. The next prime is 12001102030339. The reversal of 12001102030302 is 20303020110021.

It is a super-2 number, since 2×12001102030302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1855454718 + ... + 1855461185.

It is an arithmetic number, because the mean of its divisors is an integer number (634566619584).

Almost surely, 2^{12001102030302} is an apocalyptic number.

12001102030302 is an abundant number, since it is smaller than the sum of its proper divisors (18458095709730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12001102030302 is a wasteful number, since it uses less digits than its factorization.

12001102030302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710915933 (or 3710915926 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12001102030302 its reverse (20303020110021), we get a palindrome (32304122140323).

The spelling of 12001102030302 in words is "twelve trillion, one billion, one hundred two million, thirty thousand, three hundred two".