30212133203133 has 24 divisors (see below), whose sum is σ = 49880029971200. Its totient is φ = 17261988011424.

The previous prime is 30212133203123. The next prime is 30212133203143. The reversal of 30212133203133 is 33130233121203.

30212133203133 is a `hidden beast` number, since 3 + 0 + 2 + 1 + 21 + 3 + 320 + 313 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (30212133203123) and next prime (30212133203143).

It is not a de Polignac number, because 30212133203133 - 2⁸ = 30212133202877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30212133203097 and 30212133203106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212133203123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28476373 + ... + 29518266.

Almost surely, 2^{30212133203133} is an apocalyptic number.

It is an amenable number.

30212133203133 is a deficient number, since it is larger than the sum of its proper divisors (19667896768067).

30212133203133 is a wasteful number, since it uses less digits than its factorization.

30212133203133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58002921 (or 58002918 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 30212133203133 its reverse (33130233121203), we get a palindrome (63342366324336).

The spelling of 30212133203133 in words is "thirty trillion, two hundred twelve billion, one hundred thirty-three million, two hundred three thousand, one hundred thirty-three".