10011100101010 has 8 divisors (see below), whose sum is σ = 18019980181836. Its totient is φ = 4004440040400.

The previous prime is 10011100100977. The next prime is 10011100101043. The reversal of 10011100101010 is 1010100111001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10011100100977) and next prime (10011100101043).

It can be written as a sum of positive squares in 2 ways, for example, as 9931630799601 + 79469301409 = 3151449^2 + 281903^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10011100100984 and 10011100101002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500555005041 + ... + 500555005060.

Almost surely, 2^{10011100101010} is an apocalyptic number.

10011100101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011100101010 is a deficient number, since it is larger than the sum of its proper divisors (8008880080826).

10011100101010 is a wasteful number, since it uses less digits than its factorization.

10011100101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001110010108.

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

Adding to 10011100101010 its reverse (1010100111001), we get a palindrome (11021200212011).

Subtracting from 10011100101010 its reverse (1010100111001), we obtain a palindrome (9000999990009).

The spelling of 10011100101010 in words is "ten trillion, eleven billion, one hundred million, one hundred one thousand, ten".