10021211220022 has 8 divisors (see below), whose sum is σ = 15031832108400. Its totient is φ = 5010600517224.

The previous prime is 10021211220017. The next prime is 10021211220067. The reversal of 10021211220022 is 22002211212001.

It is a happy number.

10021211220022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 10021211219978 and 10021211220005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 784879 + ... + 4545157.

It is an arithmetic number, because the mean of its divisors is an integer number (1878979013550).

Almost surely, 2^{10021211220022} is an apocalyptic number.

10021211220022 is a deficient number, since it is larger than the sum of its proper divisors (5010620888378).

10021211220022 is a wasteful number, since it uses less digits than its factorization.

10021211220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092790.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10021211220022 its reverse (22002211212001), we get a palindrome (32023422432023).

The spelling of 10021211220022 in words is "ten trillion, twenty-one billion, two hundred eleven million, two hundred twenty thousand, twenty-two".