10002020110022 has 8 divisors (see below), whose sum is σ = 15003168878016. Its totient is φ = 5000963817352.

The previous prime is 10002020109997. The next prime is 10002020110073. The reversal of 10002020110022 is 22001102020001.

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 = 10002020109985 and 10002020110012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22847798 + ... + 23281449.

It is an arithmetic number, because the mean of its divisors is an integer number (1875396109752).

Almost surely, 2^{10002020110022} is an apocalyptic number.

10002020110022 is a deficient number, since it is larger than the sum of its proper divisors (5001148767994).

10002020110022 is a wasteful number, since it uses less digits than its factorization.

10002020110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46237662.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10002020110022 its reverse (22001102020001), we get a palindrome (32003122130023).

The spelling of 10002020110022 in words is "ten trillion, two billion, twenty million, one hundred ten thousand, twenty-two".