10220211201122 has 8 divisors (see below), whose sum is σ = 16509571940316. Its totient is φ = 4717020554352.

The previous prime is 10220211201107. The next prime is 10220211201133. The reversal of 10220211201122 is 22110211202201.

It can be written as a sum of positive squares in 2 ways, for example, as 9839696175241 + 380515025881 = 3136829^2 + 616859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10220211201122.

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 in 3 ways as a sum of consecutive naturals, for example, 196542523073 + ... + 196542523124.

Almost surely, 2^{10220211201122} is an apocalyptic number.

10220211201122 is a deficient number, since it is larger than the sum of its proper divisors (6289360739194).

10220211201122 is a wasteful number, since it uses less digits than its factorization.

10220211201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393085046212.

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

Adding to 10220211201122 its reverse (22110211202201), we get a palindrome (32330422403323).

The spelling of 10220211201122 in words is "ten trillion, two hundred twenty billion, two hundred eleven million, two hundred one thousand, one hundred twenty-two".