10111002010 has 16 divisors (see below), whose sum is σ = 18201465576. Its totient is φ = 4044031488.

The previous prime is 10111002001. The next prime is 10111002029. The reversal of 10111002010 is 1020011101.

10111002010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5953202649 + 4157799361 = 77157^2 + 64481^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10111001984 and 10111002002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87154 + ... + 166786.

Almost surely, 2^10111002010 is an apocalyptic number.

10111002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111002010 is a deficient number, since it is larger than the sum of its proper divisors (8090463566).

10111002010 is a wasteful number, since it uses less digits than its factorization.

10111002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92337.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10111002010 its reverse (1020011101), we get a palindrome (11131013111).

Subtracting from 10111002010 its reverse (1020011101), we obtain a palindrome (9090990909).

The spelling of 10111002010 in words is "ten billion, one hundred eleven million, two thousand, ten".