2133021312132 has 48 divisors (see below), whose sum is σ = 5170250300544. Its totient is φ = 683895520000.

The previous prime is 2133021312101. The next prime is 2133021312137. The reversal of 2133021312132 is 2312131203312.

It is not an unprimeable number, because it can be changed into a prime (2133021312137) 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, 30496119 + ... + 30565982.

It is an arithmetic number, because the mean of its divisors is an integer number (107713547928).

Almost surely, 2^{2133021312132} is an apocalyptic number.

It is an amenable number.

2133021312132 is an abundant number, since it is smaller than the sum of its proper divisors (3037228988412).

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

2133021312132 is a wasteful number, since it uses less digits than its factorization.

2133021312132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61062220 (or 61062218 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2133021312132 its reverse (2312131203312), we get a palindrome (4445152515444).

The spelling of 2133021312132 in words is "two trillion, one hundred thirty-three billion, twenty-one million, three hundred twelve thousand, one hundred thirty-two".