2133011200230 has 96 divisors (see below), whose sum is σ = 5654298345696. Its totient is φ = 557768028672.

The previous prime is 2133011200217. The next prime is 2133011200249. The reversal of 2133011200230 is 320021103312.

2133011200230 is a `hidden beast` number, since 2 + 13 + 301 + 120 + 0 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

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, 198289 + ... + 2074931.

It is an arithmetic number, because the mean of its divisors is an integer number (58898941101).

Almost surely, 2^{2133011200230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2133011200230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2827149172848).

2133011200230 is an abundant number, since it is smaller than the sum of its proper divisors (3521287145466).

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

2133011200230 is a wasteful number, since it uses less digits than its factorization.

2133011200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876902 (or 1876899 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2133011200230 its reverse (320021103312), we get a palindrome (2453032303542).

The spelling of 2133011200230 in words is "two trillion, one hundred thirty-three billion, eleven million, two hundred thousand, two hundred thirty".