10211033330122 has 4 divisors (see below), whose sum is σ = 15316549995186. Its totient is φ = 5105516665060.

The previous prime is 10211033330111. The next prime is 10211033330161. The reversal of 10211033330122 is 22103333011201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6921166517721 + 3289866812401 = 2630811^2 + 1813799^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10211033330093 and 10211033330102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552758332529 + ... + 2552758332532.

Almost surely, 2^{10211033330122} is an apocalyptic number.

10211033330122 is a deficient number, since it is larger than the sum of its proper divisors (5105516665064).

10211033330122 is an equidigital number, since it uses as much as digits as its factorization.

10211033330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105516665063.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10211033330122 its reverse (22103333011201), we get a palindrome (32314366341323).

The spelling of 10211033330122 in words is "ten trillion, two hundred eleven billion, thirty-three million, three hundred thirty thousand, one hundred twenty-two".