2524222030 has 32 divisors (see below), whose sum is σ = 5004799488. Its totient is φ = 908983200.

The previous prime is 2524221989. The next prime is 2524222037. The reversal of 2524222030 is 302224252.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2524221992 and 2524222010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2524222037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100066 + ... + 122725.

It is an arithmetic number, because the mean of its divisors is an integer number (156399984).

Almost surely, 2^2524222030 is an apocalyptic number.

2524222030 is a deficient number, since it is larger than the sum of its proper divisors (2480577458).

2524222030 is a wasteful number, since it uses less digits than its factorization.

2524222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222912.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2524222030 is about 50241.6364184130. The cubic root of 2524222030 is about 1361.5779748508.

Adding to 2524222030 its reverse (302224252), we get a palindrome (2826446282).

It can be divided in two parts, 252422 and 2030, that added together give a palindrome (254452).

The spelling of 2524222030 in words is "two billion, five hundred twenty-four million, two hundred twenty-two thousand, thirty".