2111132022013 has 16 divisors (see below), whose sum is σ = 2583351066240. Its totient is φ = 1683962159616.

The previous prime is 2111132021983. The next prime is 2111132022031. The reversal of 2111132022013 is 3102202311112.

It is a cyclic number.

It is not a de Polignac number, because 2111132022013 - 2⁹ = 2111132021501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111132022413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99655731 + ... + 99676912.

It is an arithmetic number, because the mean of its divisors is an integer number (161459441640).

Almost surely, 2^{2111132022013} is an apocalyptic number.

It is an amenable number.

2111132022013 is a deficient number, since it is larger than the sum of its proper divisors (472219044227).

2111132022013 is a wasteful number, since it uses less digits than its factorization.

2111132022013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199332756.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2111132022013 its reverse (3102202311112), we get a palindrome (5213334333125).

The spelling of 2111132022013 in words is "two trillion, one hundred eleven billion, one hundred thirty-two million, twenty-two thousand, thirteen".