11011012100213 has 8 divisors (see below), whose sum is σ = 11490361454400. Its totient is φ = 10531713554208.

The previous prime is 11011012100203. The next prime is 11011012100219. The reversal of 11011012100213 is 31200121011011.

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 11011012100213 - 2²⁰ = 11011011051637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011012100219) 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, 12258848 + ... + 13126361.

It is an arithmetic number, because the mean of its divisors is an integer number (1436295181800).

Almost surely, 2^{11011012100213} is an apocalyptic number.

It is an amenable number.

11011012100213 is a deficient number, since it is larger than the sum of its proper divisors (479349354187).

11011012100213 is a wasteful number, since it uses less digits than its factorization.

11011012100213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25404091.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11011012100213 its reverse (31200121011011), we get a palindrome (42211133111224).

The spelling of 11011012100213 in words is "eleven trillion, eleven billion, twelve million, one hundred thousand, two hundred thirteen".