2034120030 has 64 divisors (see below), whose sum is σ = 5133153600. Its totient is φ = 515128320.

The previous prime is 2034120017. The next prime is 2034120071. The reversal of 2034120030 is 300214302.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 2034119991 and 2034120009.

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 31 ways as a sum of consecutive naturals, for example, 33906 + ... + 72234.

It is an arithmetic number, because the mean of its divisors is an integer number (80205525).

Almost surely, 2^2034120030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2034120030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2566576800).

2034120030 is an abundant number, since it is smaller than the sum of its proper divisors (3099033570).

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

2034120030 is a wasteful number, since it uses less digits than its factorization.

2034120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38429.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2034120030 is about 45101.2198282929. The cubic root of 2034120030 is about 1267.0454454306.

Adding to 2034120030 its reverse (300214302), we get a palindrome (2334334332).

The spelling of 2034120030 in words is "two billion, thirty-four million, one hundred twenty thousand, thirty".