211232203301032 has 8 divisors (see below), whose sum is σ = 396060381189450. Its totient is φ = 105616101650512.

The previous prime is 211232203301011. The next prime is 211232203301059. The reversal of 211232203301032 is 230103302232112.

It can be written as a sum of positive squares in only one way, i.e., 189099186779556 + 22133016521476 = 13751334^2 + 4704574^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×211232203301032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211232203300988 and 211232203301006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13202012706307 + ... + 13202012706322.

Almost surely, 2^{211232203301032} is an apocalyptic number.

It is an amenable number.

211232203301032 is a deficient number, since it is larger than the sum of its proper divisors (184828177888418).

211232203301032 is a wasteful number, since it uses less digits than its factorization.

211232203301032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26404025412635 (or 26404025412631 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 211232203301032 its reverse (230103302232112), we get a palindrome (441335505533144).

The spelling of 211232203301032 in words is "two hundred eleven trillion, two hundred thirty-two billion, two hundred three million, three hundred one thousand, thirty-two".