30111002130 has 64 divisors (see below), whose sum is σ = 78894684288. Its totient is φ = 7294210560.

The previous prime is 30111002111. The next prime is 30111002143. The reversal of 30111002130 is 3120011103.

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, 419862 + ... + 486318.

It is an arithmetic number, because the mean of its divisors is an integer number (1232729442).

Almost surely, 2^30111002130 is an apocalyptic number.

30111002130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30111002130 is an abundant number, since it is smaller than the sum of its proper divisors (48783682158).

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

30111002130 is a wasteful number, since it uses less digits than its factorization.

30111002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67851.

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

Adding to 30111002130 its reverse (3120011103), we get a palindrome (33231013233).

The spelling of 30111002130 in words is "thirty billion, one hundred eleven million, two thousand, one hundred thirty".