10212222011122 has 8 divisors (see below), whose sum is σ = 15322519508400. Its totient is φ = 5104715508324.

The previous prime is 10212222011119. The next prime is 10212222011219. The reversal of 10212222011122 is 22111022221201.

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 10212222011122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697739472 + ... + 697754107.

It is an arithmetic number, because the mean of its divisors is an integer number (1915314938550).

Almost surely, 2^{10212222011122} is an apocalyptic number.

10212222011122 is a deficient number, since it is larger than the sum of its proper divisors (5110297497278).

10212222011122 is a wasteful number, since it uses less digits than its factorization.

10212222011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395497240.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10212222011122 its reverse (22111022221201), we get a palindrome (32323244232323).

The spelling of 10212222011122 in words is "ten trillion, two hundred twelve billion, two hundred twenty-two million, eleven thousand, one hundred twenty-two".