2002011233052 has 24 divisors (see below), whose sum is σ = 4671393684496. Its totient is φ = 667332200448.

The previous prime is 2002011233051. The next prime is 2002011233069. The reversal of 2002011233052 is 2503321102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002011233051) 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, 1353558 + ... + 2415810.

Almost surely, 2^{2002011233052} is an apocalyptic number.

It is an amenable number.

2002011233052 is an abundant number, since it is smaller than the sum of its proper divisors (2669382451444).

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

2002011233052 is a wasteful number, since it uses less digits than its factorization.

2002011233052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219317 (or 1219315 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 2002011233052 its reverse (2503321102002), we get a palindrome (4505332335054).

The spelling of 2002011233052 in words is "two trillion, two billion, eleven million, two hundred thirty-three thousand, fifty-two".