1002102330 has 16 divisors (see below), whose sum is σ = 2405045664. Its totient is φ = 267227280.

The previous prime is 1002102329. The next prime is 1002102421. The reversal of 1002102330 is 332012001.

It is a happy number.

It is a Curzon 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, 16701676 + ... + 16701735.

It is an arithmetic number, because the mean of its divisors is an integer number (150315354).

Almost surely, 2^1002102330 is an apocalyptic number.

1002102330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002102330 is an abundant number, since it is smaller than the sum of its proper divisors (1402943334).

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

1002102330 is a wasteful number, since it uses less digits than its factorization.

1002102330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33403421.

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

The square root of 1002102330 is about 31655.9999052312. Note that the first 4 decimals coincide. The cubic root of 1002102330 is about 1000.7002861515.

Adding to 1002102330 its reverse (332012001), we get a palindrome (1334114331).

The spelling of 1002102330 in words is "one billion, two million, one hundred two thousand, three hundred thirty".