1331201000210 has 8 divisors (see below), whose sum is σ = 2396161800396. Its totient is φ = 532480400080.

The previous prime is 1331201000197. The next prime is 1331201000287. The reversal of 1331201000210 is 120001021331.

It can be written as a sum of positive squares in 2 ways, for example, as 1239065075689 + 92135924521 = 1113133^2 + 303539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1331201000210² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 66560050001 + ... + 66560050020.

Almost surely, 2^{1331201000210} is an apocalyptic number.

1331201000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331201000210 is a deficient number, since it is larger than the sum of its proper divisors (1064960800186).

1331201000210 is a wasteful number, since it uses less digits than its factorization.

1331201000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133120100028.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1331201000210 its reverse (120001021331), we get a palindrome (1451202021541).

The spelling of 1331201000210 in words is "one trillion, three hundred thirty-one billion, two hundred one million, two hundred ten", and thus it is an aban number.