2210100340 has 48 divisors (see below), whose sum is σ = 5308071552. Its totient is φ = 757201536.

The previous prime is 2210100323. The next prime is 2210100377. The reversal of 2210100340 is 430010122.

It is a self number, because there is not a number n which added to its sum of digits gives 2210100340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220927 + ... + 230713.

It is an arithmetic number, because the mean of its divisors is an integer number (110584824).

Almost surely, 2^2210100340 is an apocalyptic number.

2210100340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210100340 is an abundant number, since it is smaller than the sum of its proper divisors (3097971212).

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

2210100340 is a wasteful number, since it uses less digits than its factorization.

2210100340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11416 (or 11414 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2210100340 is about 47011.7042873368. The cubic root of 2210100340 is about 1302.5787746635.

Adding to 2210100340 its reverse (430010122), we get a palindrome (2640110462).

The spelling of 2210100340 in words is "two billion, two hundred ten million, one hundred thousand, three hundred forty".