11213011103001 has 4 divisors (see below), whose sum is σ = 14950681470672. Its totient is φ = 7475340735332.

The previous prime is 11213011102973. The next prime is 11213011103027. The reversal of 11213011103001 is 10030111031211.

11213011103001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11213011103001 - 2³⁴ = 11195831233817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11213011103501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868835183831 + ... + 1868835183836.

It is an arithmetic number, because the mean of its divisors is an integer number (3737670367668).

Almost surely, 2^{11213011103001} is an apocalyptic number.

It is an amenable number.

11213011103001 is a deficient number, since it is larger than the sum of its proper divisors (3737670367671).

11213011103001 is an equidigital number, since it uses as much as digits as its factorization.

11213011103001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3737670367670.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 11213011103001 its reverse (10030111031211), we get a palindrome (21243122134212).

The spelling of 11213011103001 in words is "eleven trillion, two hundred thirteen billion, eleven million, one hundred three thousand, one".