20010103032022 has 4 divisors (see below), whose sum is σ = 30015154548036. Its totient is φ = 10005051516010.

The previous prime is 20010103031957. The next prime is 20010103032037. The reversal of 20010103032022 is 22023030101002.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 20010103031987 and 20010103032005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5002525758004 + ... + 5002525758007.

It is an arithmetic number, because the mean of its divisors is an integer number (7503788637009).

Almost surely, 2^{20010103032022} is an apocalyptic number.

20010103032022 is a deficient number, since it is larger than the sum of its proper divisors (10005051516014).

20010103032022 is a wasteful number, since it uses less digits than its factorization.

20010103032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005051516013.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20010103032022 its reverse (22023030101002), we get a palindrome (42033133133024).

The spelling of 20010103032022 in words is "twenty trillion, ten billion, one hundred three million, thirty-two thousand, twenty-two".