2001333124030 has 16 divisors (see below), whose sum is σ = 3610997243280. Its totient is φ = 798622667392.

The previous prime is 2001333123929. The next prime is 2001333124039. The reversal of 2001333124030 is 304213331002.

It is a junction number, because it is equal to n+sod(n) for n = 2001333123992 and 2001333124010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001333124039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238818379 + ... + 238826758.

It is an arithmetic number, because the mean of its divisors is an integer number (225687327705).

Almost surely, 2^{2001333124030} is an apocalyptic number.

2001333124030 is a deficient number, since it is larger than the sum of its proper divisors (1609664119250).

2001333124030 is a wasteful number, since it uses less digits than its factorization.

2001333124030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477645563.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2001333124030 its reverse (304213331002), we get a palindrome (2305546455032).

The spelling of 2001333124030 in words is "two trillion, one billion, three hundred thirty-three million, one hundred twenty-four thousand, thirty".