20012300321002 has 16 divisors (see below), whose sum is σ = 32751003030624. Its totient is φ = 9095499450000.

The previous prime is 20012300320973. The next prime is 20012300321017.

20012300321002 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49830249 + ... + 50230252.

It is an arithmetic number, because the mean of its divisors is an integer number (2046937689414).

Almost surely, 2^{20012300321002} is an apocalyptic number.

20012300321002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20012300321002 is a deficient number, since it is larger than the sum of its proper divisors (12738702709622).

20012300321002 is a wasteful number, since it uses less digits than its factorization.

20012300321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100069605.

The product of its (nonzero) digits is 144, while the sum is 16.

It can be divided in two parts, 20012300 and 321002, that added together give a palindrome (20333302).

The spelling of 20012300321002 in words is "twenty trillion, twelve billion, three hundred million, three hundred twenty-one thousand, two".