2002013104 has 160 divisors (see below), whose sum is σ = 5023678464. Its totient is φ = 751196160.

The previous prime is 2002013099. The next prime is 2002013113. The reversal of 2002013104 is 4013102002.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6396052 + ... + 6396364.

Almost surely, 2^2002013104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2002013104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2511839232).

2002013104 is an abundant number, since it is smaller than the sum of its proper divisors (3021665360).

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

2002013104 is a wasteful number, since it uses less digits than its factorization.

2002013104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2002013104 is about 44743.8610761298. The cubic root of 2002013104 is about 1260.3436334933.

Adding to 2002013104 its reverse (4013102002), we get a palindrome (6015115106).

It can be divided in two parts, 20020 and 13104, that added together give a square (33124 = 182²).

The spelling of 2002013104 in words is "two billion, two million, thirteen thousand, one hundred four".