10101110100010 has 16 divisors (see below), whose sum is σ = 18211658873256. Its totient is φ = 4033852774848.

The previous prime is 10101110099957. The next prime is 10101110100031. The reversal of 10101110100010 is 1000101110101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7304225132689 + 2796884967321 = 2702633^2 + 1672389^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10101110099966 and 10101110100002.

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, 823901709 + ... + 823913968.

Almost surely, 2^{10101110100010} is an apocalyptic number.

10101110100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101110100010 is a deficient number, since it is larger than the sum of its proper divisors (8110548773246).

10101110100010 is a wasteful number, since it uses less digits than its factorization.

10101110100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647816297.

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

Adding to 10101110100010 its reverse (1000101110101), we get a palindrome (11101211210111).

The spelling of 10101110100010 in words is "ten trillion, one hundred one billion, one hundred ten million, one hundred thousand, ten".