10002021112022 has 8 divisors (see below), whose sum is σ = 15004365186072. Its totient is φ = 5000566050000.

The previous prime is 10002021112021. The next prime is 10002021112091. The reversal of 10002021112022 is 22021112020001.

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 = 10002021111988 and 10002021112006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002021112021) 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, 222224879 + ... + 222269882.

It is an arithmetic number, because the mean of its divisors is an integer number (1875545648259).

Almost surely, 2^{10002021112022} is an apocalyptic number.

10002021112022 is a deficient number, since it is larger than the sum of its proper divisors (5002344074050).

10002021112022 is a wasteful number, since it uses less digits than its factorization.

10002021112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444506014.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10002021112022 its reverse (22021112020001), we get a palindrome (32023133132023).

The spelling of 10002021112022 in words is "ten trillion, two billion, twenty-one million, one hundred twelve thousand, twenty-two".