2210123000122 has 8 divisors (see below), whose sum is σ = 3352433764500. Its totient is φ = 1092645078624.

The previous prime is 2210123000047. The next prime is 2210123000131. The reversal of 2210123000122 is 2210003210122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1632111006681 + 578011993441 = 1277541^2 + 760271^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2210123000096 and 2210123000105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6208210497 + ... + 6208210852.

Almost surely, 2^{2210123000122} is an apocalyptic number.

2210123000122 is a deficient number, since it is larger than the sum of its proper divisors (1142310764378).

2210123000122 is a wasteful number, since it uses less digits than its factorization.

2210123000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12416421440.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2210123000122 its reverse (2210003210122), we get a palindrome (4420126210244).

The spelling of 2210123000122 in words is "two trillion, two hundred ten billion, one hundred twenty-three million, one hundred twenty-two", and thus it is an aban number.