2133231002002 has 8 divisors (see below), whose sum is σ = 3286328841036. Its totient is φ = 1037788054992.

The previous prime is 2133231001901. The next prime is 2133231002009. The reversal of 2133231002002 is 2002001323312.

It can be written as a sum of positive squares in 2 ways, for example, as 1970208056881 + 163022945121 = 1403641^2 + 403761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2133231002009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14413722913 + ... + 14413723060.

Almost surely, 2^{2133231002002} is an apocalyptic number.

2133231002002 is a deficient number, since it is larger than the sum of its proper divisors (1153097839034).

2133231002002 is a wasteful number, since it uses less digits than its factorization.

2133231002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28827446012.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2133231002002 its reverse (2002001323312), we get a palindrome (4135232325314).

The spelling of 2133231002002 in words is "two trillion, one hundred thirty-three billion, two hundred thirty-one million, two thousand, two".