102200120092 has 24 divisors (see below), whose sum is σ = 204718161536. Its totient is φ = 43731925488.

The previous prime is 102200120069. The next prime is 102200120131. The reversal of 102200120092 is 290021002201.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2820258 + ... + 2856265.

Almost surely, 2^102200120092 is an apocalyptic number.

It is an amenable number.

102200120092 is an abundant number, since it is smaller than the sum of its proper divisors (102518041444).

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

102200120092 is a wasteful number, since it uses less digits than its factorization.

102200120092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5677177 (or 5677175 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 102200120092 its reverse (290021002201), we get a palindrome (392221122293).

The spelling of 102200120092 in words is "one hundred two billion, two hundred million, one hundred twenty thousand, ninety-two".