102100003202 has 16 divisors (see below), whose sum is σ = 164127857472. Its totient is φ = 47510694000.

The previous prime is 102100003199. The next prime is 102100003207. The reversal of 102100003202 is 202300001201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102100003207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29992424 + ... + 29995827.

It is an arithmetic number, because the mean of its divisors is an integer number (10257991092).

Almost surely, 2^102100003202 is an apocalyptic number.

102100003202 is a deficient number, since it is larger than the sum of its proper divisors (62027854270).

102100003202 is a wasteful number, since it uses less digits than its factorization.

102100003202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59988313.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 102100003202 its reverse (202300001201), we get a palindrome (304400004403).

The spelling of 102100003202 in words is "one hundred two billion, one hundred million, three thousand, two hundred two".