11012211110101 has 8 divisors (see below), whose sum is σ = 11179625102784. Its totient is φ = 10845139129440.

The previous prime is 11012211110093. The next prime is 11012211110107. The reversal of 11012211110101 is 10101111221011.

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 11012211110101 - 2³ = 11012211110093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012211110107) 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, 85438120 + ... + 85566913.

It is an arithmetic number, because the mean of its divisors is an integer number (1397453137848).

Almost surely, 2^{11012211110101} is an apocalyptic number.

It is an amenable number.

11012211110101 is a deficient number, since it is larger than the sum of its proper divisors (167413992683).

11012211110101 is an equidigital number, since it uses as much as digits as its factorization.

11012211110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171006011.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11012211110101 its reverse (10101111221011), we get a palindrome (21113322331112).

The spelling of 11012211110101 in words is "eleven trillion, twelve billion, two hundred eleven million, one hundred ten thousand, one hundred one".