1012100102110 has 8 divisors (see below), whose sum is σ = 1821780183816. Its totient is φ = 404840040840.

The previous prime is 1012100102099. The next prime is 1012100102119. The reversal of 1012100102110 is 112010012101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 101210010211 = 1012100102110 / (1 + 0 + 1 + 2 + 1 + 0 + 0 + 1 + 0 + 2 + 1 + 1 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012100102119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50605005096 + ... + 50605005115.

It is an arithmetic number, because the mean of its divisors is an integer number (227722522977).

Almost surely, 2^{1012100102110} is an apocalyptic number.

1012100102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012100102110 is a deficient number, since it is larger than the sum of its proper divisors (809680081706).

1012100102110 is a wasteful number, since it uses less digits than its factorization.

1012100102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101210010218.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1012100102110 its reverse (112010012101), we get a palindrome (1124110114211).

Subtracting from 1012100102110 its reverse (112010012101), we obtain a palindrome (900090090009).

The spelling of 1012100102110 in words is "one trillion, twelve billion, one hundred million, one hundred two thousand, one hundred ten".