1030020332 has 24 divisors (see below), whose sum is σ = 1968027600. Its totient is φ = 467804160.

The previous prime is 1030020317. The next prime is 1030020367. The reversal of 1030020332 is 2330200301.

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, 48044 + ... + 66092.

It is an arithmetic number, because the mean of its divisors is an integer number (82001150).

Almost surely, 2^1030020332 is an apocalyptic number.

It is an amenable number.

1030020332 is a deficient number, since it is larger than the sum of its proper divisors (938007268).

1030020332 is a wasteful number, since it uses less digits than its factorization.

1030020332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19361 (or 19359 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 1030020332 is about 32093.9298310444. The cubic root of 1030020332 is about 1009.9082790936.

Adding to 1030020332 its reverse (2330200301), we get a palindrome (3360220633).

The spelling of 1030020332 in words is "one billion, thirty million, twenty thousand, three hundred thirty-two".