1024150222 has 4 divisors (see below), whose sum is σ = 1536225336. Its totient is φ = 512075110.

The previous prime is 1024150207. The next prime is 1024150223. The reversal of 1024150222 is 2220514201.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1024150222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024150223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256037554 + ... + 256037557.

It is an arithmetic number, because the mean of its divisors is an integer number (384056334).

Almost surely, 2^1024150222 is an apocalyptic number.

1024150222 is a deficient number, since it is larger than the sum of its proper divisors (512075114).

1024150222 is an equidigital number, since it uses as much as digits as its factorization.

1024150222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512075113.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1024150222 is about 32002.3471326714. The cubic root of 1024150222 is about 1007.9861260111.

Adding to 1024150222 its reverse (2220514201), we get a palindrome (3244664423).

The spelling of 1024150222 in words is "one billion, twenty-four million, one hundred fifty thousand, two hundred twenty-two".