30330100330 has 32 divisors (see below), whose sum is σ = 57476698560. Its totient is φ = 11491683840.

The previous prime is 30330100321. The next prime is 30330100331. The reversal of 30330100330 is 3300103303.

It is a super-2 number, since 2×30330100330² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30330100331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2171770 + ... + 2185690.

It is an arithmetic number, because the mean of its divisors is an integer number (1796146830).

Almost surely, 2^30330100330 is an apocalyptic number.

30330100330 is a deficient number, since it is larger than the sum of its proper divisors (27146598230).

30330100330 is a wasteful number, since it uses less digits than its factorization.

30330100330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25414.

The product of its (nonzero) digits is 243, while the sum is 16.

Adding to 30330100330 its reverse (3300103303), we get a palindrome (33630203633).

The spelling of 30330100330 in words is "thirty billion, three hundred thirty million, one hundred thousand, three hundred thirty".