30011312223030 has 64 divisors (see below), whose sum is σ = 72455248113408. Its totient is φ = 7955558056320.

The previous prime is 30011312223017. The next prime is 30011312223041. The reversal of 30011312223030 is 3032221311003.

30011312223030 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×30011312223030² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30011312222988 and 30011312223006.

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, 1072545 + ... + 7821315.

It is an arithmetic number, because the mean of its divisors is an integer number (1132113251772).

Almost surely, 2^{30011312223030} is an apocalyptic number.

30011312223030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30011312223030 is an abundant number, since it is smaller than the sum of its proper divisors (42443935890378).

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

30011312223030 is a wasteful number, since it uses less digits than its factorization.

30011312223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749661.

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

Adding to 30011312223030 its reverse (3032221311003), we get a palindrome (33043533534033).

The spelling of 30011312223030 in words is "thirty trillion, eleven billion, three hundred twelve million, two hundred twenty-three thousand, thirty".