10220211122 has 32 divisors (see below), whose sum is σ = 17171227584. Its totient is φ = 4521836800.

The previous prime is 10220211121. The next prime is 10220211179. The reversal of 10220211122 is 22111202201.

It is a junction number, because it is equal to n+sod(n) for n = 10220211097 and 10220211106.

It is not an unprimeable number, because it can be changed into a prime (10220211121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386798 + ... + 412374.

It is an arithmetic number, because the mean of its divisors is an integer number (536600862).

Almost surely, 2^10220211122 is an apocalyptic number.

10220211122 is a deficient number, since it is larger than the sum of its proper divisors (6951016462).

10220211122 is a wasteful number, since it uses less digits than its factorization.

10220211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26074.

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

Adding to 10220211122 its reverse (22111202201), we get a palindrome (32331413323).

The spelling of 10220211122 in words is "ten billion, two hundred twenty million, two hundred eleven thousand, one hundred twenty-two".