2012302200321 has 80 divisors (see below), whose sum is σ = 3495207006720. Its totient is φ = 1129927605120.

The previous prime is 2012302200283. The next prime is 2012302200331. The reversal of 2012302200321 is 1230022032102.

2012302200321 is a `hidden beast` number, since 2 + 0 + 123 + 0 + 220 + 0 + 321 = 666.

It is not a de Polignac number, because 2012302200321 - 2²⁷ = 2012167982593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2012302200294 and 2012302200303.

It is not an unprimeable number, because it can be changed into a prime (2012302200331) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 35907895 + ... + 35963891.

It is an arithmetic number, because the mean of its divisors is an integer number (43690087584).

Almost surely, 2^{2012302200321} is an apocalyptic number.

2012302200321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2012302200321 is a deficient number, since it is larger than the sum of its proper divisors (1482904806399).

2012302200321 is a wasteful number, since it uses less digits than its factorization.

2012302200321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57116 (or 57107 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2012302200321 its reverse (1230022032102), we get a palindrome (3242324232423).

The spelling of 2012302200321 in words is "two trillion, twelve billion, three hundred two million, two hundred thousand, three hundred twenty-one".