2043150000 has 240 divisors, whose sum is σ = 6747880608. Its totient is φ = 532480000.

The previous prime is 2043149987. The next prime is 2043150017. The reversal of 2043150000 is 513402.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7949872 + ... + 7950128.

Almost surely, 2^2043150000 is an apocalyptic number.

2043150000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3373940304).

2043150000 is an abundant number, since it is smaller than the sum of its proper divisors (4704730608).

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

2043150000 is an equidigital number, since it uses as much as digits as its factorization.

2043150000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2043150000 is about 45201.2167977810. The cubic root of 2043150000 is about 1268.9175889019.

Adding to 2043150000 its reverse (513402), we get a palindrome (2043663402).

The spelling of 2043150000 in words is "two billion, forty-three million, one hundred fifty thousand".