102000001200010 has 128 divisors (see below), whose sum is σ = 208648706112000. Its totient is φ = 35692254968832.

The previous prime is 102000001199989. The next prime is 102000001200011. The reversal of 102000001200010 is 10002100000201.

It is a junction number, because it is equal to n+sod(n) for n = 102000001199966 and 102000001200002.

It is not an unprimeable number, because it can be changed into a prime (102000001200011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 987048304 + ... + 987151636.

It is an arithmetic number, because the mean of its divisors is an integer number (1630068016500).

Almost surely, 2^{102000001200010} is an apocalyptic number.

102000001200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102000001200010 is an abundant number, since it is smaller than the sum of its proper divisors (106648704911990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102000001200010 is a wasteful number, since it uses less digits than its factorization.

102000001200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111200.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 102000001200010 its reverse (10002100000201), we get a palindrome (112002101200211).

The spelling of 102000001200010 in words is "one hundred two trillion, one million, two hundred thousand, ten".