2110040030 has 64 divisors (see below), whose sum is σ = 4411072512. Its totient is φ = 711797760.

The previous prime is 2110039991. The next prime is 2110040039. The reversal of 2110040030 is 300400112.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2110039993 and 2110040020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110040039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1296077 + ... + 1297703.

It is an arithmetic number, because the mean of its divisors is an integer number (68923008).

Almost surely, 2^2110040030 is an apocalyptic number.

2110040030 is an abundant number, since it is smaller than the sum of its proper divisors (2301032482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110040030 is a wasteful number, since it uses less digits than its factorization.

2110040030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2110040030 is about 45935.1720362513. The cubic root of 2110040030 is about 1282.6167233636.

Adding to 2110040030 its reverse (300400112), we get a palindrome (2410440142).

The spelling of 2110040030 in words is "two billion, one hundred ten million, forty thousand, thirty".