102000312010010 has 48 divisors (see below), whose sum is σ = 195038140322304. Its totient is φ = 38399674545408.

The previous prime is 102000312009997. The next prime is 102000312010013. The reversal of 102000312010010 is 10010213000201.

It is a junction number, because it is equal to n+sod(n) for n = 102000312009973 and 102000312010000.

It is not an unprimeable number, because it can be changed into a prime (102000312010013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 361707287 + ... + 361989173.

It is an arithmetic number, because the mean of its divisors is an integer number (4063294590048).

Almost surely, 2^{102000312010010} is an apocalyptic number.

102000312010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102000312010010 is a deficient number, since it is larger than the sum of its proper divisors (93037828312294).

102000312010010 is a wasteful number, since it uses less digits than its factorization.

102000312010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407135 (or 407118 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 102000312010010 its reverse (10010213000201), we get a palindrome (112010525010211).

The spelling of 102000312010010 in words is "one hundred two trillion, three hundred twelve million, ten thousand, ten".