2002102033134 has 24 divisors (see below), whose sum is σ = 4657951669608. Its totient is φ = 572029152240.

The previous prime is 2002102033133. The next prime is 2002102033189. The reversal of 2002102033134 is 4313302012002.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2002102033134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002102033133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3404935137 + ... + 3404935724.

It is an arithmetic number, because the mean of its divisors is an integer number (194081319567).

Almost surely, 2^{2002102033134} is an apocalyptic number.

2002102033134 is an abundant number, since it is smaller than the sum of its proper divisors (2655849636474).

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

2002102033134 is a wasteful number, since it uses less digits than its factorization.

2002102033134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6809870880 (or 6809870873 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2002102033134 its reverse (4313302012002), we get a palindrome (6315404045136).

The spelling of 2002102033134 in words is "two trillion, two billion, one hundred two million, thirty-three thousand, one hundred thirty-four".