10211211220022 has 16 divisors (see below), whose sum is σ = 15350688548592. Its totient is φ = 5094315555840.

The previous prime is 10211211220019. The next prime is 10211211220033. The reversal of 10211211220022 is 22002211211201.

10211211220022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 49912913 + ... + 50117075.

It is an arithmetic number, because the mean of its divisors is an integer number (959418034287).

Almost surely, 2^{10211211220022} is an apocalyptic number.

10211211220022 is a deficient number, since it is larger than the sum of its proper divisors (5139477328570).

10211211220022 is a wasteful number, since it uses less digits than its factorization.

10211211220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259343.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10211211220022 its reverse (22002211211201), we get a palindrome (32213422431223).

The spelling of 10211211220022 in words is "ten trillion, two hundred eleven billion, two hundred eleven million, two hundred twenty thousand, twenty-two".