2210122233122 has 4 divisors (see below), whose sum is σ = 3315183349686. Its totient is φ = 1105061116560.

The previous prime is 2210122233103. The next prime is 2210122233133. The reversal of 2210122233122 is 2213322210122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2201665407601 + 8456825521 = 1483801^2 + 91961^2 .

It is a super-2 number, since 2×2210122233122² (a number of 25 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 552530558279 + ... + 552530558282.

Almost surely, 2^{2210122233122} is an apocalyptic number.

2210122233122 is a deficient number, since it is larger than the sum of its proper divisors (1105061116564).

2210122233122 is a wasteful number, since it uses less digits than its factorization.

2210122233122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105061116563.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2210122233122 its reverse (2213322210122), we get a palindrome (4423444443244).

The spelling of 2210122233122 in words is "two trillion, two hundred ten billion, one hundred twenty-two million, two hundred thirty-three thousand, one hundred twenty-two".