1012002330 has 16 divisors (see below), whose sum is σ = 2428805664. Its totient is φ = 269867280.

The previous prime is 1012002319. The next prime is 1012002391. The reversal of 1012002330 is 332002101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16866676 + ... + 16866735.

It is an arithmetic number, because the mean of its divisors is an integer number (151800354).

Almost surely, 2^1012002330 is an apocalyptic number.

1012002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012002330 is an abundant number, since it is smaller than the sum of its proper divisors (1416803334).

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

1012002330 is a wasteful number, since it uses less digits than its factorization.

1012002330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33733421.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1012002330 is about 31811.9840626139. The cubic root of 1012002330 is about 1003.9848763350.

Adding to 1012002330 its reverse (332002101), we get a palindrome (1344004431).

The spelling of 1012002330 in words is "one billion, twelve million, two thousand, three hundred thirty".