30501330111132 has 12 divisors (see below), whose sum is σ = 71169770259336. Its totient is φ = 10167110037040.

The previous prime is 30501330111107. The next prime is 30501330111149. The reversal of 30501330111132 is 23111103310503.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×30501330111132² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1270888754619 + ... + 1270888754642.

It is an arithmetic number, because the mean of its divisors is an integer number (5930814188278).

Almost surely, 2^{30501330111132} is an apocalyptic number.

It is an amenable number.

30501330111132 is an abundant number, since it is smaller than the sum of its proper divisors (40668440148204).

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

30501330111132 is a wasteful number, since it uses less digits than its factorization.

30501330111132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541777509268 (or 2541777509266 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 24.

Adding to 30501330111132 its reverse (23111103310503), we get a palindrome (53612433421635).

The spelling of 30501330111132 in words is "thirty trillion, five hundred one billion, three hundred thirty million, one hundred eleven thousand, one hundred thirty-two".