2130003012 has 24 divisors (see below), whose sum is σ = 4974440800. Its totient is φ = 709367616.

The previous prime is 2130002983. The next prime is 2130003047. The reversal of 2130003012 is 2103000312.

It is a happy number.

It is a super-2 number, since 2×2130003012² = 9073825662258144288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65062 + ... + 92157.

Almost surely, 2^2130003012 is an apocalyptic number.

It is an amenable number.

2130003012 is an abundant number, since it is smaller than the sum of its proper divisors (2844437788).

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

2130003012 is a wasteful number, since it uses less digits than its factorization.

2130003012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158355 (or 158353 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2130003012 is about 46151.9556682054. The cubic root of 2130003012 is about 1286.6489577000.

Adding to 2130003012 its reverse (2103000312), we get a palindrome (4233003324).

The spelling of 2130003012 in words is "two billion, one hundred thirty million, three thousand, twelve".