2000122030 has 16 divisors (see below), whose sum is σ = 3605549760. Its totient is φ = 798864352.

The previous prime is 2000121979. The next prime is 2000122037. The reversal of 2000122030 is 302210002.

2000122030 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 2000121998 and 2000122016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000122037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 140950 + ... + 154489.

It is an arithmetic number, because the mean of its divisors is an integer number (225346860).

Almost surely, 2^2000122030 is an apocalyptic number.

2000122030 is a deficient number, since it is larger than the sum of its proper divisors (1605427730).

2000122030 is a wasteful number, since it uses less digits than its factorization.

2000122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296123.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2000122030 is about 44722.7238660616. The cubic root of 2000122030 is about 1259.9466740680.

Adding to 2000122030 its reverse (302210002), we get a palindrome (2302332032).

The spelling of 2000122030 in words is "two billion, one hundred twenty-two thousand, thirty".