2122213200232 has 8 divisors (see below), whose sum is σ = 3979149750450. Its totient is φ = 1061106600112.

The previous prime is 2122213200227. The next prime is 2122213200287. The reversal of 2122213200232 is 2320023122212.

It can be written as a sum of positive squares in only one way, i.e., 1109706337476 + 1012506862756 = 1053426^2 + 1006234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132638325007 + ... + 132638325022.

Almost surely, 2^{2122213200232} is an apocalyptic number.

It is an amenable number.

2122213200232 is a deficient number, since it is larger than the sum of its proper divisors (1856936550218).

2122213200232 is a wasteful number, since it uses less digits than its factorization.

2122213200232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265276650035 (or 265276650031 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2122213200232 its reverse (2320023122212), we get a palindrome (4442236322444).

The spelling of 2122213200232 in words is "two trillion, one hundred twenty-two billion, two hundred thirteen million, two hundred thousand, two hundred thirty-two".