101001100011010 has 8 divisors (see below), whose sum is σ = 181801980019836. Its totient is φ = 40400440004400.

The previous prime is 101001100010971. The next prime is 101001100011017. The reversal of 101001100011010 is 10110001100101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98586609788241 + 2414490222769 = 9929079^2 + 1553863^2 .

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 = 101001100010984 and 101001100011002.

It is not an unprimeable number, because it can be changed into a prime (101001100011017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050055000541 + ... + 5050055000560.

Almost surely, 2^{101001100011010} is an apocalyptic number.

101001100011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001100011010 is a deficient number, since it is larger than the sum of its proper divisors (80800880008826).

101001100011010 is a wasteful number, since it uses less digits than its factorization.

101001100011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10100110001108.

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

Adding to 101001100011010 its reverse (10110001100101), we get a palindrome (111111101111111).

The spelling of 101001100011010 in words is "one hundred one trillion, one billion, one hundred million, eleven thousand, ten".