102013211196 has 36 divisors (see below), whose sum is σ = 277702631752. Its totient is φ = 31388680224.

The previous prime is 102013211171. The next prime is 102013211197. The reversal of 102013211196 is 691112310201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102013211197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108988006 + ... + 108988941.

Almost surely, 2^102013211196 is an apocalyptic number.

It is an amenable number.

102013211196 is an abundant number, since it is smaller than the sum of its proper divisors (175689420556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102013211196 is a wasteful number, since it uses less digits than its factorization.

102013211196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217976970 (or 217976965 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

Adding to 102013211196 its reverse (691112310201), we get a palindrome (793125521397).

The spelling of 102013211196 in words is "one hundred two billion, thirteen million, two hundred eleven thousand, one hundred ninety-six".