2222401452 has 12 divisors (see below), whose sum is σ = 5185603416. Its totient is φ = 740800480.

The previous prime is 2222401421. The next prime is 2222401469. The reversal of 2222401452 is 2541042222.

2222401452 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

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, 92600049 + ... + 92600072.

It is an arithmetic number, because the mean of its divisors is an integer number (432133618).

Almost surely, 2^2222401452 is an apocalyptic number.

It is an amenable number.

2222401452 is an abundant number, since it is smaller than the sum of its proper divisors (2963201964).

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

2222401452 is a wasteful number, since it uses less digits than its factorization.

2222401452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185200128 (or 185200126 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2222401452 is about 47142.3530596427. The cubic root of 2222401452 is about 1304.9909624893.

Adding to 2222401452 its reverse (2541042222), we get a palindrome (4763443674).

The spelling of 2222401452 in words is "two billion, two hundred twenty-two million, four hundred one thousand, four hundred fifty-two".