200210996826681 has 32 divisors (see below), whose sum is σ = 284832094377600. Its totient is φ = 124653289712640.

The previous prime is 200210996826679. The next prime is 200210996826719. The reversal of 200210996826681 is 186628699012002.

It is not a de Polignac number, because 200210996826681 - 2¹ = 200210996826679 is a prime.

It is a super-2 number, since 2×200210996826681² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200210996826661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79662835 + ... + 82137623.

It is an arithmetic number, because the mean of its divisors is an integer number (8901002949300).

Almost surely, 2^{200210996826681} is an apocalyptic number.

It is an amenable number.

200210996826681 is a deficient number, since it is larger than the sum of its proper divisors (84621097550919).

200210996826681 is a wasteful number, since it uses less digits than its factorization.

200210996826681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487049.

The product of its (nonzero) digits is 8957952, while the sum is 60.

The spelling of 200210996826681 in words is "two hundred trillion, two hundred ten billion, nine hundred ninety-six million, eight hundred twenty-six thousand, six hundred eighty-one".