10211211022 has 16 divisors (see below), whose sum is σ = 15580868832. Its totient is φ = 5017727520.

The previous prime is 10211211001. The next prime is 10211211029. The reversal of 10211211022 is 22011211201.

It is a junction number, because it is equal to n+sod(n) for n = 10211210993 and 10211211011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211211029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114988 + ... + 183424.

It is an arithmetic number, because the mean of its divisors is an integer number (973804302).

Almost surely, 2^10211211022 is an apocalyptic number.

10211211022 is a deficient number, since it is larger than the sum of its proper divisors (5369657810).

10211211022 is a wasteful number, since it uses less digits than its factorization.

10211211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69723.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10211211022 its reverse (22011211201), we get a palindrome (32222422223).

The spelling of 10211211022 in words is "ten billion, two hundred eleven million, two hundred eleven thousand, twenty-two".