200221010100092 has 48 divisors (see below), whose sum is σ = 376733122301088. Its totient is φ = 92766529996800.

The previous prime is 200221010100079. The next prime is 200221010100101. The reversal of 200221010100092 is 290001010122002.

It is a happy number.

It is a super-2 number, since 2×200221010100092² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2897873 + ... + 20219784.

It is an arithmetic number, because the mean of its divisors is an integer number (7848606714606).

Almost surely, 2^{200221010100092} is an apocalyptic number.

It is an amenable number.

200221010100092 is a deficient number, since it is larger than the sum of its proper divisors (176512112200996).

200221010100092 is a wasteful number, since it uses less digits than its factorization.

200221010100092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23119646 (or 23119644 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 200221010100092 its reverse (290001010122002), we get a palindrome (490222020222094).

The spelling of 200221010100092 in words is "two hundred trillion, two hundred twenty-one billion, ten million, one hundred thousand, ninety-two".