2130302000 has 80 divisors (see below), whose sum is σ = 5165969952. Its totient is φ = 849657600.

The previous prime is 2130301997. The next prime is 2130302023. The reversal of 2130302000 is 2030312.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×2130302000² = 9076373222408000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792659 + ... + 795341.

Almost surely, 2^2130302000 is an apocalyptic number.

2130302000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130302000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2582984976).

2130302000 is an abundant number, since it is smaller than the sum of its proper divisors (3035667952).

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

2130302000 is a wasteful number, since it uses less digits than its factorization.

2130302000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103 (or 3087 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2130302000 is about 46155.1947238878. The cubic root of 2130302000 is about 1286.7091570828.

Adding to 2130302000 its reverse (2030312), we get a palindrome (2132332312).

The spelling of 2130302000 in words is "two billion, one hundred thirty million, three hundred two thousand".