10011010010 has 16 divisors (see below), whose sum is σ = 18059256936. Its totient is φ = 3995639808.

The previous prime is 10011009977. The next prime is 10011010067. The reversal of 10011010010 is 1001011001.

It can be written as a sum of positive squares in 4 ways, for example, as 7327873609 + 2683136401 = 85603^2 + 51799^2 .

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10011009976 and 10011010003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1090727 + ... + 1099866.

Almost surely, 2^10011010010 is an apocalyptic number.

10011010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011010010 is a deficient number, since it is larger than the sum of its proper divisors (8048246926).

10011010010 is a wasteful number, since it uses less digits than its factorization.

10011010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191057.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 10011010010 its reverse (1001011001), we get a palindrome (11012021011).

Subtracting from 10011010010 its reverse (1001011001), we obtain a palindrome (9009999009).

The spelling of 10011010010 in words is "ten billion, eleven million, ten thousand, ten".