10021001100022 has 16 divisors (see below), whose sum is σ = 16399403640144. Its totient is φ = 4554611100000.

The previous prime is 10021001099971. The next prime is 10021001100113. The reversal of 10021001100022 is 22000110012001.

It is a junction number, because it is equal to n+sod(n) for n = 10021001099981 and 10021001100008.

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, 19206729 + ... + 19721572.

It is an arithmetic number, because the mean of its divisors is an integer number (1024962727509).

Almost surely, 2^{10021001100022} is an apocalyptic number.

10021001100022 is a deficient number, since it is larger than the sum of its proper divisors (6378402540122).

10021001100022 is a wasteful number, since it uses less digits than its factorization.

10021001100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38940015.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10021001100022 its reverse (22000110012001), we get a palindrome (32021111112023).

The spelling of 10021001100022 in words is "ten trillion, twenty-one billion, one million, one hundred thousand, twenty-two".