30201012030 has 64 divisors (see below), whose sum is σ = 82862507520. Its totient is φ = 6900968064.

The previous prime is 30201012019. The next prime is 30201012073. The reversal of 30201012030 is 3021010203.

It is a happy number.

It is a super-2 number, since 2×30201012030² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30201011997 and 30201012015.

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, 722872 + ... + 763508.

It is an arithmetic number, because the mean of its divisors is an integer number (1294726680).

Almost surely, 2^30201012030 is an apocalyptic number.

30201012030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30201012030 is an abundant number, since it is smaller than the sum of its proper divisors (52661495490).

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

30201012030 is a wasteful number, since it uses less digits than its factorization.

30201012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44193.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30201012030 its reverse (3021010203), we get a palindrome (33222022233).

The spelling of 30201012030 in words is "thirty billion, two hundred one million, twelve thousand, thirty".