10201222011122 has 16 divisors (see below), whose sum is σ = 16153611092640. Its totient is φ = 4818232261728.

The previous prime is 10201222011121. The next prime is 10201222011137. The reversal of 10201222011122 is 22111022210201.

It is a self number, because there is not a number n which added to its sum of digits gives 10201222011122.

It is not an unprimeable number, because it can be changed into a prime (10201222011121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386807003 + ... + 386833374.

It is an arithmetic number, because the mean of its divisors is an integer number (1009600693290).

Almost surely, 2^{10201222011122} is an apocalyptic number.

10201222011122 is a deficient number, since it is larger than the sum of its proper divisors (5952389081518).

10201222011122 is a wasteful number, since it uses less digits than its factorization.

10201222011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773640745.

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

Adding to 10201222011122 its reverse (22111022210201), we get a palindrome (32312244221323).

The spelling of 10201222011122 in words is "ten trillion, two hundred one billion, two hundred twenty-two million, eleven thousand, one hundred twenty-two".