30021010303112 has 32 divisors (see below), whose sum is σ = 62737405437600. Its totient is φ = 13383979824384.

The previous prime is 30021010303021. The next prime is 30021010303159. The reversal of 30021010303112 is 21130301012003.

It is a super-2 number, since 2×30021010303112² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5809016438 + ... + 5809021605.

It is an arithmetic number, because the mean of its divisors is an integer number (1960543919925).

Almost surely, 2^{30021010303112} is an apocalyptic number.

It is an amenable number.

30021010303112 is an abundant number, since it is smaller than the sum of its proper divisors (32716395134488).

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

30021010303112 is a wasteful number, since it uses less digits than its factorization.

30021010303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11618038085 (or 11618038081 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30021010303112 its reverse (21130301012003), we get a palindrome (51151311315115).

The spelling of 30021010303112 in words is "thirty trillion, twenty-one billion, ten million, three hundred three thousand, one hundred twelve".