102000202010 has 32 divisors (see below), whose sum is σ = 210462959232. Its totient is φ = 34865835840.

The previous prime is 102000202001. The next prime is 102000202013. The reversal of 102000202010 is 10202000201.

It is not an unprimeable number, because it can be changed into a prime (102000202013) 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 15 ways as a sum of consecutive naturals, for example, 2177957 + ... + 2224296.

It is an arithmetic number, because the mean of its divisors is an integer number (6576967476).

Almost surely, 2^102000202010 is an apocalyptic number.

102000202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102000202010 is an abundant number, since it is smaller than the sum of its proper divisors (108462757222).

102000202010 is a wasteful number, since it uses less digits than its factorization.

102000202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4402598.

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

Adding to 102000202010 its reverse (10202000201), we get a palindrome (112202202211).

The spelling of 102000202010 in words is "one hundred two billion, two hundred two thousand, ten".