200201212100862 has 96 divisors (see below), whose sum is σ = 530795018520000. Its totient is φ = 53230725402624.

The previous prime is 200201212100861. The next prime is 200201212100863. The reversal of 200201212100862 is 268001212102002.

It is an interprime number because it is at equal distance from previous prime (200201212100861) and next prime (200201212100863).

It is a super-2 number, since 2×200201212100862² (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 (200201212100861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 524891487 + ... + 525272762.

It is an arithmetic number, because the mean of its divisors is an integer number (5529114776250).

Almost surely, 2^{200201212100862} is an apocalyptic number.

200201212100862 is an abundant number, since it is smaller than the sum of its proper divisors (330593806419138).

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

200201212100862 is a wasteful number, since it uses less digits than its factorization.

200201212100862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050164370 (or 1050164367 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 200201212100862 its reverse (268001212102002), we get a palindrome (468202424202864).

The spelling of 200201212100862 in words is "two hundred trillion, two hundred one billion, two hundred twelve million, one hundred thousand, eight hundred sixty-two".