211102201020232 has 8 divisors (see below), whose sum is σ = 395816626912950. Its totient is φ = 105551100510112.

The previous prime is 211102201020203. The next prime is 211102201020283. The reversal of 211102201020232 is 232020102201112.

It can be written as a sum of positive squares in only one way, i.e., 131847944040036 + 79254256980196 = 11482506^2 + 8902486^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13193887563757 + ... + 13193887563772.

Almost surely, 2^{211102201020232} is an apocalyptic number.

It is an amenable number.

211102201020232 is a deficient number, since it is larger than the sum of its proper divisors (184714425892718).

211102201020232 is a wasteful number, since it uses less digits than its factorization.

211102201020232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26387775127535 (or 26387775127531 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 211102201020232 its reverse (232020102201112), we get a palindrome (443122303221344).

The spelling of 211102201020232 in words is "two hundred eleven trillion, one hundred two billion, two hundred one million, twenty thousand, two hundred thirty-two".