11011301102001 has 16 divisors (see below), whose sum is σ = 15039941636160. Its totient is φ = 7161766740480.

The previous prime is 11011301101991. The next prime is 11011301102051. The reversal of 11011301102001 is 10020110311011.

It is not a de Polignac number, because 11011301102001 - 2⁴² = 6613254590897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11011301102051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21117241 + ... + 21632393.

It is an arithmetic number, because the mean of its divisors is an integer number (939996352260).

Almost surely, 2^{11011301102001} is an apocalyptic number.

It is an amenable number.

11011301102001 is a deficient number, since it is larger than the sum of its proper divisors (4028640534159).

11011301102001 is a wasteful number, since it uses less digits than its factorization.

11011301102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688976.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 11011301102001 its reverse (10020110311011), we get a palindrome (21031411413012).

The spelling of 11011301102001 in words is "eleven trillion, eleven billion, three hundred one million, one hundred two thousand, one".