202311122103196 has 6 divisors (see below), whose sum is σ = 354044463680600. Its totient is φ = 101155561051596.

The previous prime is 202311122103133. The next prime is 202311122103197. The reversal of 202311122103196 is 691301221113202.

It is a super-2 number, since 2×202311122103196² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202311122103197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25288890262896 + ... + 25288890262903.

Almost surely, 2^{202311122103196} is an apocalyptic number.

It is an amenable number.

202311122103196 is a deficient number, since it is larger than the sum of its proper divisors (151733341577404).

202311122103196 is a wasteful number, since it uses less digits than its factorization.

202311122103196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50577780525803 (or 50577780525801 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

Adding to 202311122103196 its reverse (691301221113202), we get a palindrome (893612343216398).

The spelling of 202311122103196 in words is "two hundred two trillion, three hundred eleven billion, one hundred twenty-two million, one hundred three thousand, one hundred ninety-six".