102110112010010 has 32 divisors (see below), whose sum is σ = 197938730544912. Its totient is φ = 37701775065600.

The previous prime is 102110112009991. The next prime is 102110112010021. The reversal of 102110112010010 is 10010211011201.

It can be written as a sum of positive squares in 8 ways, for example, as 1580031402049 + 100530080607961 = 1256993^2 + 10026469^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102110112009973 and 102110112010000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7456910 + ... + 16119110.

Almost surely, 2^{102110112010010} is an apocalyptic number.

102110112010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102110112010010 is a deficient number, since it is larger than the sum of its proper divisors (95828618534902).

102110112010010 is a wasteful number, since it uses less digits than its factorization.

102110112010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8752898.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 102110112010010 its reverse (10010211011201), we get a palindrome (112120323021211).

The spelling of 102110112010010 in words is "one hundred two trillion, one hundred ten billion, one hundred twelve million, ten thousand, ten".