2130501016 has 32 divisors (see below), whose sum is σ = 4612436640. Its totient is φ = 903656448.

The previous prime is 2130500987. The next prime is 2130501031. The reversal of 2130501016 is 6101050312.

It is a junction number, because it is equal to n+sod(n) for n = 2130500984 and 2130501002.

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, 190675 + ... + 201538.

It is an arithmetic number, because the mean of its divisors is an integer number (144138645).

Almost surely, 2^2130501016 is an apocalyptic number.

It is an amenable number.

2130501016 is an abundant number, since it is smaller than the sum of its proper divisors (2481935624).

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

2130501016 is a wasteful number, since it uses less digits than its factorization.

2130501016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392323 (or 392319 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 2130501016 is about 46157.3506172094. The cubic root of 2130501016 is about 1286.7492245999.

Adding to 2130501016 its reverse (6101050312), we get a palindrome (8231551328).

The spelling of 2130501016 in words is "two billion, one hundred thirty million, five hundred one thousand, sixteen".