1000102242 has 8 divisors (see below), whose sum is σ = 2000204496. Its totient is φ = 333367412.

The previous prime is 1000102241. The next prime is 1000102289. The reversal of 1000102242 is 2422010001.

It is a sphenic number, since it is the product of 3 distinct primes.

1000102242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1000102241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83341848 + ... + 83341859.

It is an arithmetic number, because the mean of its divisors is an integer number (250025562).

Almost surely, 2^1000102242 is an apocalyptic number.

1000102242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1000102242 is a wasteful number, since it uses less digits than its factorization.

1000102242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166683712.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1000102242 is about 31624.3931483278. The cubic root of 1000102242 is about 1000.0340795052.

Adding to 1000102242 its reverse (2422010001), we get a palindrome (3422112243).

The spelling of 1000102242 in words is "one billion, one hundred two thousand, two hundred forty-two".