11012001122101 has 8 divisors (see below), whose sum is σ = 12772982112320. Its totient is φ = 9297979625088.

The previous prime is 11012001122077. The next prime is 11012001122107. The reversal of 11012001122101 is 10122110021011.

It is a happy number.

11012001122101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11012001122101 - 2⁵ = 11012001122069 is a prime.

It is a super-2 number, since 2×11012001122101² (a number of 27 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 (11012001122107) 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, 11739872796 + ... + 11739873733.

It is an arithmetic number, because the mean of its divisors is an integer number (1596622764040).

Almost surely, 2^{11012001122101} is an apocalyptic number.

It is an amenable number.

11012001122101 is a deficient number, since it is larger than the sum of its proper divisors (1760980990219).

11012001122101 is an equidigital number, since it uses as much as digits as its factorization.

11012001122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23479746603.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11012001122101 its reverse (10122110021011), we get a palindrome (21134111143112).

The spelling of 11012001122101 in words is "eleven trillion, twelve billion, one million, one hundred twenty-two thousand, one hundred one".