102012110200010 has 16 divisors (see below), whose sum is σ = 186631991776872. Its totient is φ = 40135912209600.

The previous prime is 102012110200003. The next prime is 102012110200073. The reversal of 102012110200010 is 10002011210201.

It can be written as a sum of positive squares in 4 ways, for example, as 60530562859321 + 41481547340689 = 7780139^2 + 6440617^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102012110199964 and 102012110200000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83616483161 + ... + 83616484380.

Almost surely, 2^{102012110200010} is an apocalyptic number.

102012110200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102012110200010 is a deficient number, since it is larger than the sum of its proper divisors (84619881576862).

102012110200010 is a wasteful number, since it uses less digits than its factorization.

102012110200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167232967609.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102012110200010 its reverse (10002011210201), we get a palindrome (112014121410211).

The spelling of 102012110200010 in words is "one hundred two trillion, twelve billion, one hundred ten million, two hundred thousand, ten".