102200403134 has 16 divisors (see below), whose sum is σ = 161416268880. Its totient is φ = 48396553920.

The previous prime is 102200403121. The next prime is 102200403139. The reversal of 102200403134 is 431304002201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200403139) 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 7 ways as a sum of consecutive naturals, for example, 261257 + ... + 522164.

It is an arithmetic number, because the mean of its divisors is an integer number (10088516805).

Almost surely, 2^102200403134 is an apocalyptic number.

102200403134 is a deficient number, since it is larger than the sum of its proper divisors (59215865746).

102200403134 is a wasteful number, since it uses less digits than its factorization.

102200403134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786875.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102200403134 its reverse (431304002201), we get a palindrome (533504405335).

The spelling of 102200403134 in words is "one hundred two billion, two hundred million, four hundred three thousand, one hundred thirty-four".