2110110030 has 72 divisors (see below), whose sum is σ = 6382019592. Its totient is φ = 482309856.

The previous prime is 2110110029. The next prime is 2110110047. The reversal of 2110110030 is 300110112.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2110109994 and 2110110021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 234832 + ... + 243651.

It is an arithmetic number, because the mean of its divisors is an integer number (88639161).

Almost surely, 2^2110110030 is an apocalyptic number.

2110110030 is an abundant number, since it is smaller than the sum of its proper divisors (4271909562).

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

2110110030 is a wasteful number, since it uses less digits than its factorization.

2110110030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478510 (or 478500 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 2110110030 is about 45935.9339733068. The cubic root of 2110110030 is about 1282.6309066929.

Adding to 2110110030 its reverse (300110112), we get a palindrome (2410220142).

The spelling of 2110110030 in words is "two billion, one hundred ten million, one hundred ten thousand, thirty".