30123010110 has 32 divisors (see below), whose sum is σ = 72300680352. Its totient is φ = 8032196480.

The previous prime is 30123010079. The next prime is 30123010121. The reversal of 30123010110 is 1101032103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484180 + ... + 542840.

It is an arithmetic number, because the mean of its divisors is an integer number (2259396261).

Almost surely, 2^30123010110 is an apocalyptic number.

30123010110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30123010110 is an abundant number, since it is smaller than the sum of its proper divisors (42177670242).

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

30123010110 is a wasteful number, since it uses less digits than its factorization.

30123010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75788.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 30123010110 its reverse (1101032103), we get a palindrome (31224042213).

The spelling of 30123010110 in words is "thirty billion, one hundred twenty-three million, ten thousand, one hundred ten".