2140330122 has 32 divisors (see below), whose sum is σ = 5435760000. Its totient is φ = 611522784.

The previous prime is 2140330103. The next prime is 2140330163. The reversal of 2140330122 is 2210330412.

2140330122 is a `hidden beast` number, since 214 + 0 + 330 + 122 = 666.

It is a super-2 number, since 2×2140330122² = 9162026062281069768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2140330095 and 2140330104.

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, 2830747 + ... + 2831502.

It is an arithmetic number, because the mean of its divisors is an integer number (169867500).

Almost surely, 2^2140330122 is an apocalyptic number.

2140330122 is an abundant number, since it is smaller than the sum of its proper divisors (3295429878).

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

2140330122 is a wasteful number, since it uses less digits than its factorization.

2140330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662267 (or 5662261 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2140330122 is about 46263.7019919504. The cubic root of 2140330122 is about 1288.7250030916.

Adding to 2140330122 its reverse (2210330412), we get a palindrome (4350660534).

The spelling of 2140330122 in words is "two billion, one hundred forty million, three hundred thirty thousand, one hundred twenty-two".