10010010111010 has 128 divisors (see below), whose sum is σ = 22543607116800. Its totient is φ = 3115509765120.

The previous prime is 10010010110983. The next prime is 10010010111019. The reversal of 10010010111010 is 1011101001001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 10010010110984 and 10010010111002.

It is not an unprimeable number, because it can be changed into a prime (10010010111019) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 397383496 + ... + 397408684.

It is an arithmetic number, because the mean of its divisors is an integer number (176121930600).

Almost surely, 2^{10010010111010} is an apocalyptic number.

10010010111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010010111010 is an abundant number, since it is smaller than the sum of its proper divisors (12533597005790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10010010111010 is a wasteful number, since it uses less digits than its factorization.

10010010111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32436.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10010010111010 its reverse (1011101001001), we get a palindrome (11021111112011).

The spelling of 10010010111010 in words is "ten trillion, ten billion, ten million, one hundred eleven thousand, ten".