2122611324 has 12 divisors (see below), whose sum is σ = 4952759784. Its totient is φ = 707537104.

The previous prime is 2122611307. The next prime is 2122611329. The reversal of 2122611324 is 4231162212.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2122611294 and 2122611303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122611329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88442127 + ... + 88442150.

It is an arithmetic number, because the mean of its divisors is an integer number (412729982).

Almost surely, 2^2122611324 is an apocalyptic number.

It is an amenable number.

2122611324 is an abundant number, since it is smaller than the sum of its proper divisors (2830148460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2122611324 is a wasteful number, since it uses less digits than its factorization.

2122611324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176884284 (or 176884282 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 2122611324 is about 46071.8061725390. The cubic root of 2122611324 is about 1285.1588924727.

Adding to 2122611324 its reverse (4231162212), we get a palindrome (6353773536).

The spelling of 2122611324 in words is "two billion, one hundred twenty-two million, six hundred eleven thousand, three hundred twenty-four".