20203322201102 has 32 divisors (see below), whose sum is σ = 30747038400000. Its totient is φ = 9955362594528.

The previous prime is 20203322201099. The next prime is 20203322201123. The reversal of 20203322201102 is 20110222330202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38857649 + ... + 39374147.

It is an arithmetic number, because the mean of its divisors is an integer number (960844950000).

Almost surely, 2^{20203322201102} is an apocalyptic number.

20203322201102 is a deficient number, since it is larger than the sum of its proper divisors (10543716198898).

20203322201102 is a wasteful number, since it uses less digits than its factorization.

20203322201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517520.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20203322201102 its reverse (20110222330202), we get a palindrome (40313544531304).

The spelling of 20203322201102 in words is "twenty trillion, two hundred three billion, three hundred twenty-two million, two hundred one thousand, one hundred two".