20030101022 has 8 divisors (see below), whose sum is σ = 30045864816. Its totient is φ = 10014812752.

The previous prime is 20030101019. The next prime is 20030101043. The reversal of 20030101022 is 22010103002.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 20030100994 and 20030101012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17903 + ... + 200949.

It is an arithmetic number, because the mean of its divisors is an integer number (3755733102).

Almost surely, 2^20030101022 is an apocalyptic number.

20030101022 is a deficient number, since it is larger than the sum of its proper divisors (10015763794).

20030101022 is a wasteful number, since it uses less digits than its factorization.

20030101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237762.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20030101022 its reverse (22010103002), we get a palindrome (42040204024).

The spelling of 20030101022 in words is "twenty billion, thirty million, one hundred one thousand, twenty-two".