2210020020122 has 16 divisors (see below), whose sum is σ = 3316872027240. Its totient is φ = 1104396131328.

The previous prime is 2210020019993. The next prime is 2210020020133. The reversal of 2210020020122 is 2210200200122.

2210020020122 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 1807354895641 + 402665124481 = 1344379^2 + 634559^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2210020020097 and 2210020020106.

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, 46233098 + ... + 46280874.

Almost surely, 2^{2210020020122} is an apocalyptic number.

2210020020122 is a deficient number, since it is larger than the sum of its proper divisors (1106852007118).

2210020020122 is a wasteful number, since it uses less digits than its factorization.

2210020020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60145.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2210020020122 its reverse (2210200200122), we get a palindrome (4420220220244).

The spelling of 2210020020122 in words is "two trillion, two hundred ten billion, twenty million, twenty thousand, one hundred twenty-two".