30120130011132 has 72 divisors (see below), whose sum is σ = 92132162400096. Its totient is φ = 8099530758144.

The previous prime is 30120130011119. The next prime is 30120130011133. The reversal of 30120130011132 is 23111003102103.

30120130011132 is a `hidden beast` number, since 30 + 1 + 201 + 300 + 1 + 1 + 132 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30120130011133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3515417053 + ... + 3515425620.

It is an arithmetic number, because the mean of its divisors is an integer number (1279613366668).

Almost surely, 2^{30120130011132} is an apocalyptic number.

It is an amenable number.

30120130011132 is an abundant number, since it is smaller than the sum of its proper divisors (62012032388964).

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

30120130011132 is a wasteful number, since it uses less digits than its factorization.

30120130011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7030842707 (or 7030842702 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 30120130011132 its reverse (23111003102103), we get a palindrome (53231133113235).

The spelling of 30120130011132 in words is "thirty trillion, one hundred twenty billion, one hundred thirty million, eleven thousand, one hundred thirty-two".