2122011133443 has 48 divisors (see below), whose sum is σ = 3249511499520. Its totient is φ = 1330666118208.

The previous prime is 2122011133301. The next prime is 2122011133499. The reversal of 2122011133443 is 3443311102212.

2122011133443 is a `hidden beast` number, since 2 + 1 + 2 + 201 + 1 + 13 + 3 + 443 = 666.

It is not a de Polignac number, because 2122011133443 - 2¹³ = 2122011125251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122011133043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16340896 + ... + 16470242.

It is an arithmetic number, because the mean of its divisors is an integer number (67698156240).

Almost surely, 2^{2122011133443} is an apocalyptic number.

2122011133443 is a deficient number, since it is larger than the sum of its proper divisors (1127500366077).

2122011133443 is a wasteful number, since it uses less digits than its factorization.

2122011133443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130056 (or 130053 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 2122011133443 its reverse (3443311102212), we get a palindrome (5565322235655).

The spelling of 2122011133443 in words is "two trillion, one hundred twenty-two billion, eleven million, one hundred thirty-three thousand, four hundred forty-three".