211201020030033 has 48 divisors (see below), whose sum is σ = 337773096004032. Its totient is φ = 126088555824000.

The previous prime is 211201020030017. The next prime is 211201020030041. The reversal of 211201020030033 is 330030020102112.

211201020030033 is a `hidden beast` number, since 2 + 1 + 120 + 10 + 200 + 300 + 33 = 666.

It is not a de Polignac number, because 211201020030033 - 2⁴ = 211201020030017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211201020029988 and 211201020030015.

It is not an unprimeable number, because it can be changed into a prime (211201020030043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 706537023 + ... + 706835883.

It is an arithmetic number, because the mean of its divisors is an integer number (7036939500084).

Almost surely, 2^{211201020030033} is an apocalyptic number.

It is an amenable number.

211201020030033 is a deficient number, since it is larger than the sum of its proper divisors (126572075973999).

211201020030033 is a wasteful number, since it uses less digits than its factorization.

211201020030033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405486 (or 405483 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 211201020030033 its reverse (330030020102112), we get a palindrome (541231040132145).

The spelling of 211201020030033 in words is "two hundred eleven trillion, two hundred one billion, twenty million, thirty thousand, thirty-three".