30011321031012 has 48 divisors (see below), whose sum is σ = 78520955497600. Its totient is φ = 9911995932960.

The previous prime is 30011321030989. The next prime is 30011321031049. The reversal of 30011321031012 is 21013012311003.

30011321031012 is a `hidden beast` number, since 30 + 0 + 1 + 1 + 321 + 0 + 310 + 1 + 2 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1274679064 + ... + 1274702607.

Almost surely, 2^{30011321031012} is an apocalyptic number.

It is an amenable number.

30011321031012 is an abundant number, since it is smaller than the sum of its proper divisors (48509634466588).

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

30011321031012 is a wasteful number, since it uses less digits than its factorization.

30011321031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549381793 (or 2549381785 counting only the distinct ones).

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

Adding to 30011321031012 its reverse (21013012311003), we get a palindrome (51024333342015).

The spelling of 30011321031012 in words is "thirty trillion, eleven billion, three hundred twenty-one million, thirty-one thousand, twelve".