2110122320 has 40 divisors (see below), whose sum is σ = 4938552960. Its totient is φ = 838454400.

The previous prime is 2110122317. The next prime is 2110122323. The reversal of 2110122320 is 232210112.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2110122317) and next prime (2110122323).

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 2110122295 and 2110122304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110122323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 75260 + ... + 99419.

It is an arithmetic number, because the mean of its divisors is an integer number (123463824).

Almost surely, 2^2110122320 is an apocalyptic number.

2110122320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110122320 is an abundant number, since it is smaller than the sum of its proper divisors (2828430640).

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

2110122320 is a wasteful number, since it uses less digits than its factorization.

2110122320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174843 (or 174837 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2110122320 is about 45936.0677463799. The cubic root of 2110122320 is about 1282.6333968479.

Adding to 2110122320 its reverse (232210112), we get a palindrome (2342332432).

The spelling of 2110122320 in words is "two billion, one hundred ten million, one hundred twenty-two thousand, three hundred twenty".