2111002213013 has 8 divisors (see below), whose sum is σ = 2112000519936. Its totient is φ = 2110004028000.

The previous prime is 2111002213009. The next prime is 2111002213123. The reversal of 2111002213013 is 3103122001112.

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 2111002213013 - 2² = 2111002213009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2111002212982 and 2111002213000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111002213213) 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, 69354908 + ... + 69385338.

It is an arithmetic number, because the mean of its divisors is an integer number (264000064992).

Almost surely, 2^{2111002213013} is an apocalyptic number.

It is an amenable number.

2111002213013 is a deficient number, since it is larger than the sum of its proper divisors (998306923).

2111002213013 is a wasteful number, since it uses less digits than its factorization.

2111002213013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60955.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2111002213013 its reverse (3103122001112), we get a palindrome (5214124214125).

The spelling of 2111002213013 in words is "two trillion, one hundred eleven billion, two million, two hundred thirteen thousand, thirteen".