2011110092 has 6 divisors (see below), whose sum is σ = 3519442668. Its totient is φ = 1005555044.

The previous prime is 2011110091. The next prime is 2011110109. The reversal of 2011110092 is 2900111102.

It is a self number, because there is not a number n which added to its sum of digits gives 2011110092.

It is not an unprimeable number, because it can be changed into a prime (2011110091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251388758 + ... + 251388765.

It is an arithmetic number, because the mean of its divisors is an integer number (586573778).

Almost surely, 2^2011110092 is an apocalyptic number.

It is an amenable number.

2011110092 is a deficient number, since it is larger than the sum of its proper divisors (1508332576).

2011110092 is a wasteful number, since it uses less digits than its factorization.

2011110092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502777527 (or 502777525 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 2011110092 is about 44845.4021277544. The cubic root of 2011110092 is about 1262.2497163827.

Adding to 2011110092 its reverse (2900111102), we get a palindrome (4911221194).

It can be divided in two parts, 20111 and 10092, that added together give a palindrome (30203).

The spelling of 2011110092 in words is "two billion, eleven million, one hundred ten thousand, ninety-two".