131012224210200 has 192 divisors, whose sum is σ = 431497858932000. Its totient is φ = 32820210339840.

The previous prime is 131012224210183. The next prime is 131012224210201. The reversal of 131012224210200 is 2012422210131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131012224210201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101105365 + ... + 102392964.

Almost surely, 2^{131012224210200} is an apocalyptic number.

131012224210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131012224210200 is an abundant number, since it is smaller than the sum of its proper divisors (300485634721800).

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

131012224210200 is a wasteful number, since it uses less digits than its factorization.

131012224210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203498414 (or 203498405 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 131012224210200 its reverse (2012422210131), we get a palindrome (133024646420331).

The spelling of 131012224210200 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-four million, two hundred ten thousand, two hundred".