30112101030 has 64 divisors (see below), whose sum is σ = 79153272576. Its totient is φ = 7270800000.

The previous prime is 30112101023. The next prime is 30112101043. The reversal of 30112101030 is 3010121103.

It is a junction number, because it is equal to n+sod(n) for n = 30112100997 and 30112101015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98941 + ... + 264600.

It is an arithmetic number, because the mean of its divisors is an integer number (1236769884).

Almost surely, 2^30112101030 is an apocalyptic number.

30112101030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30112101030 is an abundant number, since it is smaller than the sum of its proper divisors (49041171546).

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

30112101030 is a wasteful number, since it uses less digits than its factorization.

30112101030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363813.

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

Adding to 30112101030 its reverse (3010121103), we get a palindrome (33122222133).

The spelling of 30112101030 in words is "thirty billion, one hundred twelve million, one hundred one thousand, thirty".