10100020022 has 8 divisors (see below), whose sum is σ = 15213420000. Its totient is φ = 5028880024.

The previous prime is 10100020009. The next prime is 10100020033. The reversal of 10100020022 is 22002000101.

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 = 10100019991 and 10100020009.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10564397 + ... + 10565352.

It is an arithmetic number, because the mean of its divisors is an integer number (1901677500).

Almost surely, 2^10100020022 is an apocalyptic number.

10100020022 is a deficient number, since it is larger than the sum of its proper divisors (5113399978).

10100020022 is a wasteful number, since it uses less digits than its factorization.

10100020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21129990.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 10100020022 its reverse (22002000101), we get a palindrome (32102020123).

The spelling of 10100020022 in words is "ten billion, one hundred million, twenty thousand, twenty-two".