2012300221034 has 16 divisors (see below), whose sum is σ = 3149725606272. Its totient is φ = 962392749648.

The previous prime is 2012300221033. The next prime is 2012300221093. The reversal of 2012300221034 is 4301220032102.

It is a junction number, because it is equal to n+sod(n) for n = 2012300220997 and 2012300221015.

It is not an unprimeable number, because it can be changed into a prime (2012300221033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4460867 + ... + 4891209.

It is an arithmetic number, because the mean of its divisors is an integer number (196857850392).

Almost surely, 2^{2012300221034} is an apocalyptic number.

2012300221034 is a deficient number, since it is larger than the sum of its proper divisors (1137425385238).

2012300221034 is a wasteful number, since it uses less digits than its factorization.

2012300221034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532021.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2012300221034 its reverse (4301220032102), we get a palindrome (6313520253136).

The spelling of 2012300221034 in words is "two trillion, twelve billion, three hundred million, two hundred twenty-one thousand, thirty-four".