30111103132 has 36 divisors (see below), whose sum is σ = 57993740280. Its totient is φ = 13669516960.

The previous prime is 30111103097. The next prime is 30111103181. The reversal of 30111103132 is 23130111103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346719 + ... + 424777.

It is an arithmetic number, because the mean of its divisors is an integer number (1610937230).

Almost surely, 2^30111103132 is an apocalyptic number.

It is an amenable number.

30111103132 is a deficient number, since it is larger than the sum of its proper divisors (27882637148).

30111103132 is a wasteful number, since it uses less digits than its factorization.

30111103132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78882 (or 78869 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 30111103132 its reverse (23130111103), we get a palindrome (53241214235).

The spelling of 30111103132 in words is "thirty billion, one hundred eleven million, one hundred three thousand, one hundred thirty-two".