30103233031110 has 128 divisors (see below), whose sum is σ = 74122623590400. Its totient is φ = 7820215603200.

The previous prime is 30103233031073. The next prime is 30103233031127. The reversal of 30103233031110 is 1113033230103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 988629166 + ... + 988659614.

It is an arithmetic number, because the mean of its divisors is an integer number (579082996800).

Almost surely, 2^{30103233031110} is an apocalyptic number.

30103233031110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30103233031110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37061311795200).

30103233031110 is an abundant number, since it is smaller than the sum of its proper divisors (44019390559290).

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

30103233031110 is a wasteful number, since it uses less digits than its factorization.

30103233031110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32494.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 30103233031110 its reverse (1113033230103), we get a palindrome (31216266261213).

The spelling of 30103233031110 in words is "thirty trillion, one hundred three billion, two hundred thirty-three million, thirty-one thousand, one hundred ten".