20313133411002 has 16 divisors (see below), whose sum is σ = 40653661490400. Its totient is φ = 6766478692272.

The previous prime is 20313133410979. The next prime is 20313133411037. The reversal of 20313133411002 is 20011433131302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1141434877 + ... + 1141452672.

It is an arithmetic number, because the mean of its divisors is an integer number (2540853843150).

Almost surely, 2^{20313133411002} is an apocalyptic number.

20313133411002 is an abundant number, since it is smaller than the sum of its proper divisors (20340528079398).

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

20313133411002 is a wasteful number, since it uses less digits than its factorization.

20313133411002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282889037.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 20313133411002 its reverse (20011433131302), we get a palindrome (40324566542304).

The spelling of 20313133411002 in words is "twenty trillion, three hundred thirteen billion, one hundred thirty-three million, four hundred eleven thousand, two".