11001050101 has 8 divisors (see below), whose sum is σ = 11025003608. Its totient is φ = 10977120000.

The previous prime is 11001050089. The next prime is 11001050117. The reversal of 11001050101 is 10105010011.

It can be written as a sum of positive squares in 4 ways, for example, as 4372647876 + 6628402225 = 66126^2 + 81415^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11001050101 - 2⁵ = 11001050069 is a prime.

It is a super-2 number, since 2×11001050101² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001050161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1185841 + ... + 1195081.

It is an arithmetic number, because the mean of its divisors is an integer number (1378125451).

Almost surely, 2^11001050101 is an apocalyptic number.

It is an amenable number.

11001050101 is a deficient number, since it is larger than the sum of its proper divisors (23953507).

11001050101 is an equidigital number, since it uses as much as digits as its factorization.

11001050101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11703.

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 11001050101 its reverse (10105010011), we get a palindrome (21106060112).

The spelling of 11001050101 in words is "eleven billion, one million, fifty thousand, one hundred one".