2110681061 has 8 divisors (see below), whose sum is σ = 2127625344. Its totient is φ = 2093804640.

The previous prime is 2110681007. The next prime is 2110681117. The reversal of 2110681061 is 1601860112.

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 2110681061 - 2¹⁸ = 2110418917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2110681061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110381061) 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, 46430 + ... + 79856.

It is an arithmetic number, because the mean of its divisors is an integer number (265953168).

Almost surely, 2^2110681061 is an apocalyptic number.

It is an amenable number.

2110681061 is a deficient number, since it is larger than the sum of its proper divisors (16944283).

2110681061 is a wasteful number, since it uses less digits than its factorization.

2110681061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33931.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 2110681061 is about 45942.1490681487. The cubic root of 2110681061 is about 1282.7465967028.

The spelling of 2110681061 in words is "two billion, one hundred ten million, six hundred eighty-one thousand, sixty-one".