10211021020022 has 8 divisors (see below), whose sum is σ = 15414089056176. Its totient is φ = 5072991334632.

The previous prime is 10211021020021. The next prime is 10211021020033. The reversal of 10211021020022 is 22002012011201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10211021020022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10211021019979 and 10211021020006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211021020021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16259587298 + ... + 16259587925.

It is an arithmetic number, because the mean of its divisors is an integer number (1926761132022).

Almost surely, 2^{10211021020022} is an apocalyptic number.

10211021020022 is a deficient number, since it is larger than the sum of its proper divisors (5203068036154).

10211021020022 is a wasteful number, since it uses less digits than its factorization.

10211021020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32519175382.

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

Adding to 10211021020022 its reverse (22002012011201), we get a palindrome (32213033031223).

The spelling of 10211021020022 in words is "ten trillion, two hundred eleven billion, twenty-one million, twenty thousand, twenty-two".