10021224400022 has 16 divisors (see below), whose sum is σ = 16747268631552. Its totient is φ = 4458184935720.

The previous prime is 10021224399971. The next prime is 10021224400093. The reversal of 10021224400022 is 22000442212001.

It is a junction number, because it is equal to n+sod(n) for n = 10021224399967 and 10021224400003.

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, 4845852158 + ... + 4845854225.

It is an arithmetic number, because the mean of its divisors is an integer number (1046704289472).

Almost surely, 2^{10021224400022} is an apocalyptic number.

10021224400022 is a deficient number, since it is larger than the sum of its proper divisors (6726044231530).

10021224400022 is a wasteful number, since it uses less digits than its factorization.

10021224400022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9691706443.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10021224400022 its reverse (22000442212001), we get a palindrome (32021666612023).

The spelling of 10021224400022 in words is "ten trillion, twenty-one billion, two hundred twenty-four million, four hundred thousand, twenty-two".