10212022020122 has 16 divisors (see below), whose sum is σ = 16557667970760. Its totient is φ = 4695719587392.

The previous prime is 10212022020089. The next prime is 10212022020149. The reversal of 10212022020122 is 22102022021201.

It is a happy number.

10212022020122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5863124689321 + 4348897330801 = 2421389^2 + 2085401^2 .

It is a super-2 number, since 2×10212022020122² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10212022020122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730048913 + ... + 730062900.

Almost surely, 2^{10212022020122} is an apocalyptic number.

10212022020122 is a deficient number, since it is larger than the sum of its proper divisors (6345645950638).

10212022020122 is a wasteful number, since it uses less digits than its factorization.

10212022020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460112097.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10212022020122 its reverse (22102022021201), we get a palindrome (32314044041323).

The spelling of 10212022020122 in words is "ten trillion, two hundred twelve billion, twenty-two million, twenty thousand, one hundred twenty-two".