10021213240022 has 16 divisors (see below), whose sum is σ = 16153597465200. Its totient is φ = 4645479007488.

The previous prime is 10021213240019. The next prime is 10021213240033. The reversal of 10021213240022 is 22004231212001.

It is a junction number, because it is equal to n+sod(n) for n = 10021213239976 and 10021213240003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2199561647 + ... + 2199566202.

It is an arithmetic number, because the mean of its divisors is an integer number (1009599841575).

Almost surely, 2^{10021213240022} is an apocalyptic number.

10021213240022 is a deficient number, since it is larger than the sum of its proper divisors (6132384225178).

10021213240022 is a wasteful number, since it uses less digits than its factorization.

10021213240022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4399127935.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10021213240022 its reverse (22004231212001), we get a palindrome (32025444452023).

The spelling of 10021213240022 in words is "ten trillion, twenty-one billion, two hundred thirteen million, two hundred forty thousand, twenty-two".