2143036030800 has 1080 divisors, whose sum is σ = 8483044925376. Its totient is φ = 460238929920.

The previous prime is 2143036030781. The next prime is 2143036030801. The reversal of 2143036030800 is 80306303412.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143036030801) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 6070923424 + ... + 6070923776.

Almost surely, 2^{2143036030800} is an apocalyptic number.

2143036030800 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 2143036030800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4241522462688).

2143036030800 is an abundant number, since it is smaller than the sum of its proper divisors (6340008894576).

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

2143036030800 is a wasteful number, since it uses less digits than its factorization.

2143036030800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 2143036030800 in words is "two trillion, one hundred forty-three billion, thirty-six million, thirty thousand, eight hundred".