30331104330 has 16 divisors (see below), whose sum is σ = 72794650464. Its totient is φ = 8088294480.

The previous prime is 30331104299. The next prime is 30331104343. The reversal of 30331104330 is 3340113303.

It is a junction number, because it is equal to n+sod(n) for n = 30331104297 and 30331104306.

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, 505518376 + ... + 505518435.

It is an arithmetic number, because the mean of its divisors is an integer number (4549665654).

Almost surely, 2^30331104330 is an apocalyptic number.

30331104330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30331104330 is an abundant number, since it is smaller than the sum of its proper divisors (42463546134).

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

30331104330 is a wasteful number, since it uses less digits than its factorization.

30331104330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011036821.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30331104330 its reverse (3340113303), we get a palindrome (33671217633).

The spelling of 30331104330 in words is "thirty billion, three hundred thirty-one million, one hundred four thousand, three hundred thirty".