211033103202112 has 14 divisors (see below), whose sum is σ = 418768814166818. Its totient is φ = 105516551601024.

The previous prime is 211033103202073. The next prime is 211033103202157. The reversal of 211033103202112 is 211202301330112.

It can be written as a sum of positive squares in only one way, i.e., 210660143826496 + 372959375616 = 14514136^2 + 610704^2 .

It is a super-2 number, since 2×211033103202112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1648696118703 + ... + 1648696118830.

Almost surely, 2^{211033103202112} is an apocalyptic number.

It is an amenable number.

211033103202112 is a deficient number, since it is larger than the sum of its proper divisors (207735710964706).

211033103202112 is an equidigital number, since it uses as much as digits as its factorization.

211033103202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297392237545 (or 3297392237535 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 211033103202112 its reverse (211202301330112), we get a palindrome (422235404532224).

The spelling of 211033103202112 in words is "two hundred eleven trillion, thirty-three billion, one hundred three million, two hundred two thousand, one hundred twelve".