30100332020312 has 16 divisors (see below), whose sum is σ = 56705601795000. Its totient is φ = 14978838208320.

The previous prime is 30100332020309. The next prime is 30100332020399. The reversal of 30100332020312 is 21302023300103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8915973437 + ... + 8915976812.

Almost surely, 2^{30100332020312} is an apocalyptic number.

It is an amenable number.

30100332020312 is a deficient number, since it is larger than the sum of its proper divisors (26605269774688).

30100332020312 is a wasteful number, since it uses less digits than its factorization.

30100332020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17831950466 (or 17831950462 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30100332020312 its reverse (21302023300103), we get a palindrome (51402355320415).

The spelling of 30100332020312 in words is "thirty trillion, one hundred billion, three hundred thirty-two million, twenty thousand, three hundred twelve".