1002514222 has 16 divisors (see below), whose sum is σ = 1515987792. Its totient is φ = 497197440.

The previous prime is 1002514213. The next prime is 1002514229. The reversal of 1002514222 is 2224152001.

It is a self number, because there is not a number n which added to its sum of digits gives 1002514222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002514229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178822 + ... + 184342.

It is an arithmetic number, because the mean of its divisors is an integer number (94749237).

Almost surely, 2^1002514222 is an apocalyptic number.

1002514222 is a deficient number, since it is larger than the sum of its proper divisors (513473570).

1002514222 is a wasteful number, since it uses less digits than its factorization.

1002514222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6243.

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

The square root of 1002514222 is about 31662.5049861820. The cubic root of 1002514222 is about 1000.8373726114.

Adding to 1002514222 its reverse (2224152001), we get a palindrome (3226666223).

The spelling of 1002514222 in words is "one billion, two million, five hundred fourteen thousand, two hundred twenty-two".