2111013532 has 12 divisors (see below), whose sum is σ = 3763977336. Its totient is φ = 1035591440.

The previous prime is 2111013523. The next prime is 2111013533. The reversal of 2111013532 is 2353101112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111013533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4978594 + ... + 4979017.

It is an arithmetic number, because the mean of its divisors is an integer number (313664778).

Almost surely, 2^2111013532 is an apocalyptic number.

It is an amenable number.

2111013532 is a deficient number, since it is larger than the sum of its proper divisors (1652963804).

2111013532 is a wasteful number, since it uses less digits than its factorization.

2111013532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9957668 (or 9957666 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 2111013532 is about 45945.7672914492. The cubic root of 2111013532 is about 1282.8139452095.

Adding to 2111013532 its reverse (2353101112), we get a palindrome (4464114644).

The spelling of 2111013532 in words is "two billion, one hundred eleven million, thirteen thousand, five hundred thirty-two".