30211153133 has 16 divisors (see below), whose sum is σ = 34784640000. Its totient is φ = 25702328832.

The previous prime is 30211153123. The next prime is 30211153163. The reversal of 30211153133 is 33135111203.

It is a cyclic number.

It is not a de Polignac number, because 30211153133 - 2⁴ = 30211153117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30211153099 and 30211153108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211153103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1490813 + ... + 1510941.

It is an arithmetic number, because the mean of its divisors is an integer number (2174040000).

Almost surely, 2^30211153133 is an apocalyptic number.

It is an amenable number.

30211153133 is a deficient number, since it is larger than the sum of its proper divisors (4573486867).

30211153133 is a wasteful number, since it uses less digits than its factorization.

30211153133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21724.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 30211153133 its reverse (33135111203), we get a palindrome (63346264336).

The spelling of 30211153133 in words is "thirty billion, two hundred eleven million, one hundred fifty-three thousand, one hundred thirty-three".