11001202001101 has 12 divisors (see below), whose sum is σ = 12166002574272. Its totient is φ = 9938892799056.

The previous prime is 11001202001077. The next prime is 11001202001197. The reversal of 11001202001101 is 10110020210011.

It is not a de Polignac number, because 11001202001101 - 2¹⁹ = 11001201476813 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 (11001202001701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 692501311 + ... + 692517196.

It is an arithmetic number, because the mean of its divisors is an integer number (1013833547856).

Almost surely, 2^{11001202001101} is an apocalyptic number.

It is an amenable number.

11001202001101 is a deficient number, since it is larger than the sum of its proper divisors (1164800573171).

11001202001101 is a wasteful number, since it uses less digits than its factorization.

11001202001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385018580 (or 1385018567 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11001202001101 its reverse (10110020210011), we get a palindrome (21111222211112).

The spelling of 11001202001101 in words is "eleven trillion, one billion, two hundred two million, one thousand, one hundred one".