30012301301232 has 160 divisors (see below), whose sum is σ = 82449567889920. Its totient is φ = 9380415513600.

The previous prime is 30012301301189. The next prime is 30012301301293. The reversal of 30012301301232 is 23210310321003.

It is a junction number, because it is equal to n+sod(n) for n = 30012301301199 and 30012301301208.

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, 267345018 + ... + 267457254.

It is an arithmetic number, because the mean of its divisors is an integer number (515309799312).

Almost surely, 2^{30012301301232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30012301301232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41224783944960).

30012301301232 is an abundant number, since it is smaller than the sum of its proper divisors (52437266588688).

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

30012301301232 is a wasteful number, since it uses less digits than its factorization.

30012301301232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115271 (or 115265 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30012301301232 its reverse (23210310321003), we get a palindrome (53222611622235).

The spelling of 30012301301232 in words is "thirty trillion, twelve billion, three hundred one million, three hundred one thousand, two hundred thirty-two".