2011102 has 4 divisors (see below), whose sum is σ = 3016656. Its totient is φ = 1005550.

The previous prime is 2011099. The next prime is 2011111.

2011102 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502774 + ... + 502777.

It is an arithmetic number, because the mean of its divisors is an integer number (754164).

2^2011102 is an apocalyptic number.

2011102 is a deficient number, since it is larger than the sum of its proper divisors (1005554).

2011102 is a wasteful number, since it uses less digits than its factorization.

2011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005553.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 2011102 is about 1418.1332800552. The cubic root of 2011102 is about 126.2248023431.

The spelling of 2011102 in words is "two million, eleven thousand, one hundred two".