102200102 has 16 divisors (see below), whose sum is σ = 155294880. Its totient is φ = 50438592.

The previous prime is 102200101. The next prime is 102200117. The reversal of 102200102 is 201002201.

It is a self number, because there is not a number n which added to its sum of digits gives 102200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83648 + ... + 84860.

It is an arithmetic number, because the mean of its divisors is an integer number (9705930).

Almost surely, 2^102200102 is an apocalyptic number.

102200102 is a deficient number, since it is larger than the sum of its proper divisors (53094778).

102200102 is a wasteful number, since it uses less digits than its factorization.

102200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 102200102 is about 10109.4066096878. The cubic root of 102200102 is about 467.5382099609.

Adding to 102200102 its reverse (201002201), we get a palindrome (303202303).

The spelling of 102200102 in words is "one hundred two million, two hundred thousand, one hundred two".