2043120002 has 64 divisors (see below), whose sum is σ = 3916180224. Its totient is φ = 776355840.

The previous prime is 2043119921. The next prime is 2043120019. The reversal of 2043120002 is 2000213402.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1574618 + ... + 1575914.

It is an arithmetic number, because the mean of its divisors is an integer number (61190316).

Almost surely, 2^2043120002 is an apocalyptic number.

2043120002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2043120002 is a deficient number, since it is larger than the sum of its proper divisors (1873060222).

2043120002 is a wasteful number, since it uses less digits than its factorization.

2043120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2043120002 is about 45200.8849692127. The cubic root of 2043120002 is about 1268.9113786912.

Adding to 2043120002 its reverse (2000213402), we get a palindrome (4043333404).

The spelling of 2043120002 in words is "two billion, forty-three million, one hundred twenty thousand, two".