30012213101032 has 32 divisors (see below), whose sum is σ = 56891431747080. Its totient is φ = 14842063503360.

The previous prime is 30012213101027. The next prime is 30012213101033. The reversal of 30012213101032 is 23010131221003.

It can be written as a sum of positive squares in 4 ways, for example, as 30002633781156 + 9579319876 = 5477466^2 + 97874^2 .

It is not an unprimeable number, because it can be changed into a prime (30012213101033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55911969 + ... + 56446192.

Almost surely, 2^{30012213101032} is an apocalyptic number.

It is an amenable number.

30012213101032 is a deficient number, since it is larger than the sum of its proper divisors (26879218646048).

30012213101032 is a wasteful number, since it uses less digits than its factorization.

30012213101032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112358533 (or 112358529 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30012213101032 its reverse (23010131221003), we get a palindrome (53022344322035).

The spelling of 30012213101032 in words is "thirty trillion, twelve billion, two hundred thirteen million, one hundred one thousand, thirty-two".