10021112211022 has 48 divisors (see below), whose sum is σ = 17607603557376. Its totient is φ = 4264302957200.

The previous prime is 10021112211013. The next prime is 10021112211023. The reversal of 10021112211022 is 22011221112001.

10021112211022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10021112210987 and 10021112211005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021112211023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18891754 + ... + 19414957.

It is an arithmetic number, because the mean of its divisors is an integer number (366825074112).

Almost surely, 2^{10021112211022} is an apocalyptic number.

10021112211022 is a deficient number, since it is larger than the sum of its proper divisors (7586491346354).

10021112211022 is a wasteful number, since it uses less digits than its factorization.

10021112211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38306805 (or 38306794 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10021112211022 its reverse (22011221112001), we get a palindrome (32032333323023).

The spelling of 10021112211022 in words is "ten trillion, twenty-one billion, one hundred twelve million, two hundred eleven thousand, twenty-two".