20243311334202 has 32 divisors (see below), whose sum is σ = 45360933511104. Its totient is φ = 5968543881600.

The previous prime is 20243311334201. The next prime is 20243311334227.

It is a happy number.

20243311334202 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 20243311334202.

It is not an unprimeable number, because it can be changed into a prime (20243311334201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4144819699 + ... + 4144824582.

It is an arithmetic number, because the mean of its divisors is an integer number (1417529172222).

Almost surely, 2^{20243311334202} is an apocalyptic number.

20243311334202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20243311334202 is an abundant number, since it is smaller than the sum of its proper divisors (25117622176902).

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

20243311334202 is a wasteful number, since it uses less digits than its factorization.

20243311334202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8289644334.

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 2024331 and 1334202, that added together give a palindrome (3358533).

The spelling of 20243311334202 in words is "twenty trillion, two hundred forty-three billion, three hundred eleven million, three hundred thirty-four thousand, two hundred two".