2011590030 has 16 divisors (see below), whose sum is σ = 4827816144. Its totient is φ = 536424000.

The previous prime is 2011590023. The next prime is 2011590047. The reversal of 2011590030 is 300951102.

It is a junction number, because it is equal to n+sod(n) for n = 2011589979 and 2011590006.

It is a congruent number.

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, 33526471 + ... + 33526530.

It is an arithmetic number, because the mean of its divisors is an integer number (301738509).

Almost surely, 2^2011590030 is an apocalyptic number.

2011590030 is an abundant number, since it is smaller than the sum of its proper divisors (2816226114).

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

2011590030 is a wasteful number, since it uses less digits than its factorization.

2011590030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67053011.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 2011590030 is about 44850.7528364909. The cubic root of 2011590030 is about 1262.3501175531.

The spelling of 2011590030 in words is "two billion, eleven million, five hundred ninety thousand, thirty".