1022002330 has 8 divisors (see below), whose sum is σ = 1839604212. Its totient is φ = 408800928.

The previous prime is 1022002301. The next prime is 1022002337. The reversal of 1022002330 is 332002201.

It is a happy number.

1022002330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 950920569 + 71081761 = 30837^2 + 8431^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1022002330.

It is not an unprimeable number, because it can be changed into a prime (1022002337) 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, 51100107 + ... + 51100126.

Almost surely, 2^1022002330 is an apocalyptic number.

1022002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022002330 is a deficient number, since it is larger than the sum of its proper divisors (817601882).

1022002330 is a wasteful number, since it uses less digits than its factorization.

1022002330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102200240.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1022002330 is about 31968.7711681259. The cubic root of 1022002330 is about 1007.2809688321.

Adding to 1022002330 its reverse (332002201), we get a palindrome (1354004531).

The spelling of 1022002330 in words is "one billion, twenty-two million, two thousand, three hundred thirty".