2122401411 has 24 divisors (see below), whose sum is σ = 3350802000. Its totient is φ = 1286594496.

The previous prime is 2122401401. The next prime is 2122401433. The reversal of 2122401411 is 1141042212.

2122401411 is a `hidden beast` number, since 2 + 12 + 240 + 1 + 411 = 666.

It is not a de Polignac number, because 2122401411 - 2⁷ = 2122401283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122401401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127536 + ... + 143213.

It is an arithmetic number, because the mean of its divisors is an integer number (139616750).

Almost surely, 2^2122401411 is an apocalyptic number.

2122401411 is a deficient number, since it is larger than the sum of its proper divisors (1228400589).

2122401411 is a wasteful number, since it uses less digits than its factorization.

2122401411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270835 (or 270832 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2122401411 is about 46069.5280093035. The cubic root of 2122401411 is about 1285.1165263474.

Adding to 2122401411 its reverse (1141042212), we get a palindrome (3263443623).

The spelling of 2122401411 in words is "two billion, one hundred twenty-two million, four hundred one thousand, four hundred eleven".