2210122012232 has 16 divisors (see below), whose sum is σ = 4147756345260. Its totient is φ = 1104053653504.

The previous prime is 2210122012181. The next prime is 2210122012277. The reversal of 2210122012232 is 2322102210122.

It can be written as a sum of positive squares in 2 ways, for example, as 2165800815556 + 44321196676 = 1471666^2 + 210526^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125909753 + ... + 125927304.

Almost surely, 2^{2210122012232} is an apocalyptic number.

It is an amenable number.

2210122012232 is a deficient number, since it is larger than the sum of its proper divisors (1937634333028).

2210122012232 is a wasteful number, since it uses less digits than its factorization.

2210122012232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251838160 (or 251838156 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2210122012232 its reverse (2322102210122), we get a palindrome (4532224222354).

The spelling of 2210122012232 in words is "two trillion, two hundred ten billion, one hundred twenty-two million, twelve thousand, two hundred thirty-two".