10211332122 has 16 divisors (see below), whose sum is σ = 22691849280. Its totient is φ = 3403777356.

The previous prime is 10211332111. The next prime is 10211332139. The reversal of 10211332122 is 22123311201.

10211332122 is a `hidden beast` number, since 1 + 0 + 211 + 332 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10211332095 and 10211332104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94549318 + ... + 94549425.

It is an arithmetic number, because the mean of its divisors is an integer number (1418240580).

Almost surely, 2^10211332122 is an apocalyptic number.

10211332122 is an abundant number, since it is smaller than the sum of its proper divisors (12480517158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10211332122 is a wasteful number, since it uses less digits than its factorization.

10211332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189098754 (or 189098748 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10211332122 its reverse (22123311201), we get a palindrome (32334643323).

The spelling of 10211332122 in words is "ten billion, two hundred eleven million, three hundred thirty-two thousand, one hundred twenty-two".