20200213321102 has 24 divisors (see below), whose sum is σ = 31811066994096. Its totient is φ = 9618240389184.

The previous prime is 20200213321087. The next prime is 20200213321133. The reversal of 20200213321102 is 20112331200202.

It is a self number, because there is not a number n which added to its sum of digits gives 20200213321102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82135018 + ... + 82380589.

It is an arithmetic number, because the mean of its divisors is an integer number (1325461124754).

Almost surely, 2^{20200213321102} is an apocalyptic number.

20200213321102 is a deficient number, since it is larger than the sum of its proper divisors (11610853672994).

20200213321102 is a wasteful number, since it uses less digits than its factorization.

20200213321102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164515740 (or 164515711 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20200213321102 its reverse (20112331200202), we get a palindrome (40312544521304).

The spelling of 20200213321102 in words is "twenty trillion, two hundred billion, two hundred thirteen million, three hundred twenty-one thousand, one hundred two".