2133121200302 has 32 divisors (see below), whose sum is σ = 3376363461120. Its totient is φ = 1007945618400.

The previous prime is 2133121200293. The next prime is 2133121200307. The reversal of 2133121200302 is 2030021213312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133121200307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26144423 + ... + 26225885.

It is an arithmetic number, because the mean of its divisors is an integer number (105511358160).

Almost surely, 2^{2133121200302} is an apocalyptic number.

2133121200302 is a deficient number, since it is larger than the sum of its proper divisors (1243242260818).

2133121200302 is a wasteful number, since it uses less digits than its factorization.

2133121200302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83168.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2133121200302 its reverse (2030021213312), we get a palindrome (4163142413614).

The spelling of 2133121200302 in words is "two trillion, one hundred thirty-three billion, one hundred twenty-one million, two hundred thousand, three hundred two".