2130013026 has 24 divisors (see below), whose sum is σ = 4815682560. Its totient is φ = 679134456.

The previous prime is 2130013019. The next prime is 2130013027. The reversal of 2130013026 is 6203100312.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2130013027) 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, 2572066 + ... + 2572893.

It is an arithmetic number, because the mean of its divisors is an integer number (200653440).

Almost surely, 2^2130013026 is an apocalyptic number.

2130013026 is an abundant number, since it is smaller than the sum of its proper divisors (2685669534).

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

2130013026 is a wasteful number, since it uses less digits than its factorization.

2130013026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144990 (or 5144987 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2130013026 is about 46152.0641575217. The cubic root of 2130013026 is about 1286.6509740480.

Adding to 2130013026 its reverse (6203100312), we get a palindrome (8333113338).

The spelling of 2130013026 in words is "two billion, one hundred thirty million, thirteen thousand, twenty-six".