20103022210022 has 8 divisors (see below), whose sum is σ = 31465599980976. Its totient is φ = 9614488883032.

The previous prime is 20103022210021. The next prime is 20103022210027. The reversal of 20103022210022 is 22001222030102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20103022210021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218511110933 + ... + 218511111024.

It is an arithmetic number, because the mean of its divisors is an integer number (3933199997622).

Almost surely, 2^{20103022210022} is an apocalyptic number.

20103022210022 is a deficient number, since it is larger than the sum of its proper divisors (11362577770954).

20103022210022 is a wasteful number, since it uses less digits than its factorization.

20103022210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437022221982.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20103022210022 its reverse (22001222030102), we get a palindrome (42104244240124).

The spelling of 20103022210022 in words is "twenty trillion, one hundred three billion, twenty-two million, two hundred ten thousand, twenty-two".