211130323033 has 8 divisors (see below), whose sum is σ = 241304117760. Its totient is φ = 180959608320.

The previous prime is 211130323021. The next prime is 211130323037. The reversal of 211130323033 is 330323031112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211130323033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211130322995 and 211130323013.

It is not an unprimeable number, because it can be changed into a prime (211130323037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621193 + ... + 898966.

It is an arithmetic number, because the mean of its divisors is an integer number (30163014720).

Almost surely, 2^211130323033 is an apocalyptic number.

It is an amenable number.

211130323033 is a deficient number, since it is larger than the sum of its proper divisors (30173794727).

211130323033 is a wasteful number, since it uses less digits than its factorization.

211130323033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540007.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 211130323033 its reverse (330323031112), we get a palindrome (541453354145).

The spelling of 211130323033 in words is "two hundred eleven billion, one hundred thirty million, three hundred twenty-three thousand, thirty-three".