2118711062 has 32 divisors (see below), whose sum is σ = 3448448640. Its totient is φ = 970496640.

The previous prime is 2118711061. The next prime is 2118711107. The reversal of 2118711062 is 2601178112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2118711061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2740508 + ... + 2741280.

It is an arithmetic number, because the mean of its divisors is an integer number (107764020).

Almost surely, 2^2118711062 is an apocalyptic number.

2118711062 is a deficient number, since it is larger than the sum of its proper divisors (1329737578).

2118711062 is a wasteful number, since it uses less digits than its factorization.

2118711062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448.

The product of its (nonzero) digits is 1344, while the sum is 29.

The square root of 2118711062 is about 46029.4586324888. The cubic root of 2118711062 is about 1284.3712573595.

Adding to 2118711062 its reverse (2601178112), we get a palindrome (4719889174).

The spelling of 2118711062 in words is "two billion, one hundred eighteen million, seven hundred eleven thousand, sixty-two".